FCC ID: K6610334721 PORTABLE UHF RADIO

VX-P920 VX-P970 OPERATING MANUAL VERTEX STANDARD CO., LTD. 4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan VERTEX STANDARD US Headquarters 10900 Walker Street, Cypress, CA 90630, U.S.A. YAESU EUROPE B.V. P.O. Box 75525, 1118 ZN Schiphol, The Netherlands YAESU UK LTD. Unit 12, Sun Valley Business Park, Winnall Close Winchester, Hampshire, SO23 0LB, U.K. VERTEX STANDARD HK LTD. Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong CONTENTS Warning! FCC RF Exposure Requirements ............... 1 Controls & Connectors ................................................. 4 Before You Begin ........................................................... 6 Operation ........................................................................ 7 Advanced Operation ................................................... 10 Programmable Key and Toggle Switch Functions ........... 10 Descriptipon of Operating Functions ............................. 12 ARTS (Auto Range Transpond System) .................... 20 DTMF Paging System .................................................. 20 User Set Mode .............................................................. 21 Optional Accessories .................................................... 22 Congratulations!

You now have at your fingertips a valuable communications tool-a VERTEX STANDARD two-way radio!

Rugged, reliable and easy to use, your VERTEX STANDARD radio will keep you in constant touch with your colleagues for years to come, with negligible maintenance down-time. Please take a few minutes to read this manual carefully. The information presented here will allow you to derive maximum performance from your radio, in case questions arise later on. We're glad you joined the VERTEX STANDARD team. Call on us anytime, because communications is our business. Let us help you get your message across. Notice!: There are no owner-serviceable parts inside the radio. All service jobs must be referred to an authorized VERTEX STANDARD Service Representative. Consult your Authorized VERTEX STAN-

DARD Dealer for installation of optional accessories. Important Notice for North American Users Regarding 406 MHz Guard Band The U.S. Coast Guard and National Oceanographic and Atmospheric Administration have requested the cooperation of the U.S. Federal Communications Commission in preserving the integrity of the protected frequency range 406.0 to 406.1 MHz, which is reserved for use by distress beacons. Do not attempt to program this apparatus, under any circumstances, for operation in the frequency range 406.0 - 406.1 MHz if the apparatus is to be used in or near North America. Warning - Frequency band 406 - 406.1 MHz is reserved for use ONLY as a distress beacon by the US Coast Guard and NOAA. Under no circumstance should this frequency band be part of the preprogrammed operating frequencies of this radio. VX-P920/-P970 OPERATING MANUAL 1 WARNING! FCC RF EXPOSURE REQUIREMENTS This Radio has been tested and complies with the Federal Communications Commission (FCC) RF exposure limits for Occupational Use/Controlled exposure environment. In addition, it complies with the following Standards and Guidelines:

FCC 96-326, Guidelines for Evaluating the Environmental Effects of Radio-Frequency Radiation.

FCC OET Bulletin 65 Edition 97-01 (1997) Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.

ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Fre-

quency Electromagnetic Fields, 3 kHz to 300 GHz.

ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially Hazardous Elec-

tromagnetic Fields - RF and Microwave. WARNING:

This radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classified as Occupational Use Only, meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards. This radio is not intended for use by the General Population in an uncontrolled environment. CAUTION:

To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupa-

tional use, always adhere to the following guidelines:

This radio is NOT approved for use by the general population in an uncontrolled exposure environ-

ment. This radio is restricted to occupational use, work related operations only where the radio op-

erator must have the knowledge to control his or her RF exposure conditions.

When transmitting, hold the radio in a vertical position with its microphone 2 inches (5 cm) away from your mouth and keep the antenna at least 2 inches (5 cm) away from your head and body. 2 VX-P920/-P970 OPERATING MANUAL WARNING! FCC RF EXPOSURE REQUIREMENTS

The radio must be used with a maximum operating duty cycle not exceeding 50%, in typical Push-to-

Talk configurations. DO NOT transmit for more than 50% of total radio use time (50% duty cycle). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements to be exceeded. The radio is transmitting when the red LED on the top of the radio is illuminated. You can cause the radio to transmit by pressing the P-T-T button.

SAR compliance for body-worn use was only demonstrated for the specific belt-clip Part Number

(CLIP-920). Other body-worn accessories or configurations may NOT comply with the FCC RF ex-

posure requirements and should be avoided.

DO NOT transmit when the radio is used in Body Worn configuration with the following accessory:

belt-clip. It must be used ONLY for (1) there is 4 cm distance from the body during transmitting, (2) monitor-

ing purposes, using the speaker only and (3) for carrying purposes.

Always use Vertex Standard authorized accessories.

The information listed above provides the user with the information needed to make him or her aware of RF exposure, and what to do to assure that this radio operates with the FCC RF exposure limits of this radio.

Electromagnetic Interference/Compatibility During transmissions, this radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radio in areas where signs are posted to do so. Do not operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospi-

tals, health care facilities, aircraft, and blasting sites. VX-P920/-P970 OPERATING MANUAL 3 CONTROLS & CONNECTORS VOL/PWR Knob CH (Channel) Selector Antenna Jack TOP SEL Key TOGGLE Switch Main Microphone Speaker SIDE SEL Key PTT Switch MONITOR Button LAMP Button LED Indicator Steady Red:

Transmitting in progress Steady Green:

Busy Channel Blinking Green:

Tone Squelch in defeated condition Dealer Programmed Color:

Emergency, 5-Tone Decoded, or 2-Tone Decoded

: one of Flashing in white, Continuation changes in sequential colors, or tog-

gling the two colors. MIC/SP Jack

(External MIC/SP) Sub Microphone

(Noise Canceling MIC) LCD (Liquid Crystal Display) Battery Pack Latch 16-Button DTMF Keypad (16-key version only) 4 VX-P920/-P970 OPERATING MANUAL LCD ICONS & INDICATORS CALL Indicator Receiver Monitor This channel on SCAN List Talk-Around is enabled Priority Scan is activated Voice Message is received This channel on DUAL WATCH List Low Transmit Power Mode On Option Unit is activated S-meter (four steps) Encryption is activated Battery Indicator SUB-LCD 888: Channel Group Number

-P-:

-H-:

In:

out:

Priority Channel Home Channel ARTS In Range ARTS Out of Range Group Scan is enabled 12 Character Alpha-numeric Display VX-P920/-P970 OPERATING MANUAL 5 BEFORE YOU BEGIN Battery Pack Installation and Removal

To install the battery, hold the transceiver with your left hand, so your palm is over the speaker and your thumb is on the top of the belt clip. Care-

fully mate the batterys four insertion slots with their corresponding alignment tabs on the trans-

ceiver case, while tilting the Belt Clip outward. Proper alignment occurs with the battery pack offset about 1/2 inch from the top edge of the bat-

tery compartment.

Guide the pack on to the tabs with a slight inward pressure, then slide the battery pack upward, un-

til it locks in place with a Click. Tilt the Belt Clip Insert the Battery Pack

To remove the battery, turn the radio off and re-

move any protective cases. Slide the Battery Pack Latch on the bottom of the radio toward the front panel while sliding the battery down about 1/2 inch. Then lift the battery out from the radio while unfolding the Belt Clip. Do not attempt to open any of the recharge-

able Lithium-Ion packs, as they could ex-

plode if accidentally short-circuited. Low Battery Indication As the battery discharges during use, the voltage gradually becomes lower. When the battery voltage becomes to low, substitute a freshly charged battery and recharge the depleted pack. The LED indicator on the top of the radio will blink red when the bat-

tery voltage is low. Caution Danger of explosion if battery is replaced with an incorrect battery. Replace only with the same or equivalent type. 6 VX-P920/-P970 OPERATING MANUAL OPERATION Operation Quick Start

Turn the top panels VOL/PWR knob clock-

wise to turn the radio on. Preliminary Steps

Install a charged battery pack onto the transceiver, as de-

scribed previously.

Screw the supplied antenna onto the Antenna jack. Never attempt to operate this trans-

ceiver without an antenna con-

nected.

If you have a Speaker/Micro-

phone, we recommend that it not be connected until you are familiar with the basic operation of the VX-920.

Turn the top panels CH selector knob to choose the desired operating channel. A channel name will appear on the LCD. If you want to select the operating channel from a different Memory Chan-

nel Group, press the Programmable key (assigned to the Memory Group Up or Down function) to select the Memory Channel Group you want be-

fore selecting the operating channel. A Group name will appear on the LCD whenever the Pro-

grammable key is pressed. Note: Some models are programmed so that the operating channels are selected by the Program-

mable key and the memory channel group is se-

lected by the CH selector knob. For further de-

tails, contact your VERTEX STANDARD dealer. VX-P920/-P970 OPERATING MANUAL 7 OPERATION

Rotate the VOL/PWR knob to set the volume level. If no signal is present, press and hold in the MONITOR button

(under the PTT switch) more than 2 seconds;

background noise will now be heard, and you may use this to set the VOL/PWR knob for the desired audio level. Press and hold the MONITOR button more than 2 sec-

onds (or press the MONITOR button twice) to quiet the noise and resume normal (quiet) moni-

toring.

To transmit, monitor the channel and make sure it is clear. Press and hold the PTT switch. Speak into the microphone area of the front panel grille (above the upper left edge of the LCD) in a normal voice level. To return to the Receive mode, release the PTT switch. 8

Press the (Orange) TOP SEL key or SIDE SEL key (above the P T T switch) to activate one of the preprogrammed func-

tions which may have been enabled at the time of programming by the dealer. See the next sec-

tion for details regarding the available features.

Switch the top panels TOGGLE switch to the

[A], [B], or [Center] po-

sition to activate one of the pre-programmed functions which may have been enabled at the time of programming by the dealer (Default is Display Invert). When this switch is in the [A(left)], [B(right)], or [Cen-

ter] position, the feature programmed (by your dealer) to that switch position will be activated. See the next section for details regarding the avail-

able features. VX-P920/-P970 OPERATING MANUAL OPERATION

If CTCSS or Digital Coded Squelch (DCS) Lock-

out has been programmed on a channel, the radio can transmit only when there is no carrier being received or when the carrier being received in-

cludes the correct CTCSS tone or DCS code. Automatic Time-Out Timer If the selected channel has been programmed for automatic time-out, you must limit the length of each transmission. While transmitting, a beep will sound 10 seconds before time-out. Another beep will sound just before the deadline; the TX indicator will dis-

appear and transmission will cease soon thereafter. To resume transmitting, you must release the PTT switch and wait for the penalty timer to expire.

If a Speaker/Microphone is available, remove the plastic cap and its two mounting screws from the right side of the transceiver, then align the con-

nector of the Speaker/Microphone on the trans-

ceiver body; secure the connector pin using the screws supplied with the Speaker/Microphone. Hold the speaker grille up next to your ear while receiving. To transmit, press the PTT switch on the Speaker/Microphone, just as you would on the main transceivers body, and speak into the microphone on a normal voice level. Note 1): Save the original plastic cap and its mounting screws. They should be reinstalled when not using the Speaker/Microphone. 2) When you press the PTT switch on the Speaker/Microphone, it disables the internal mi-

crophone, and vice versa.

If the Busy Channel Lockout feature has been programmed on a channel, the radio will not trans-

mit when a carrier is present. Instead, the radio will generate short beep three times and indicate

* ERROR * on the display. Release the PTT switch and wait for the channel to be clear of ac-

tivity. VX-P920/-P970 OPERATING MANUAL 9 ADVANCED OPERATION Programmable Key and Toggle Switch Functions The VX-P920/-P970 includes the TOP SEL, SIDE SEL, MONITOR, and LAMP keys, the TOGGLE switch, and [A], [B], [C], [D], [], [#] function keys. The Programmable key and TOGGLE switch func-

tions can be customized, via programming by your VERTEX STANDARD dealer, to meet your com-

munications/network requirements. Some features may require the purchase and installation of optional internal accessories. The possible Programmable key and TOGGLE switch programming features are il-

lustrated at the right, and their functions are explained on page 12. For further details, contact your VER-

TEX STANDARD dealer. For future reference, check the box next to each func-

tion that has been assigned to the Programmable key and TOGGLE switch on your particular radio, and keep it handy. FUNCTION TOGGLE SWITCH (POSITION) A B Center None Scan Dual Watch Low Power Talk Around TX Save Disable Follow-Me Scan Lock Audio PC (PIT) Clear Voice Group Recall Shortcut  Group 1

 Group 2

 Group 3

 Group 1

 Group 2

 Group 3

 Group 1

 Group 2

 Group 3 FUNCTION None Monitor Lamp Scan Dual Watch Low Power Talk Around TX Save Disable Follow-Me Scan 10 TOP SEL SIDE SEL MONITOR LAMP

[A]

[B]

[C]

[D]

PROGRAMMABLE KEY VX-P920/-P970 OPERATING MANUAL ADVANCED OPERATION PROGRAMMABLE KEY TOP SEL SIDE SEL MONITOR LAMP

[A]

[B]

[C]

[D]

FUNCTION Follow-Me Dual Watch Group Up Group Down Channel Up Channel Down Set Call/Reset Call 1 Call 2 Call 3 Call 4 Call 5 Code Up Code Down Code Set Speed Dial Option SW 1 Option SW 2 Emergency Home Selectable Tone Direct Channel #1 Direct Channel #2 Direct Channel #3 Direct Channel #4 SQL AF Min Volume Status Set Status Up Status Down Status Check Audio PC (PIT) Lone Worker DTMF Code Set TA Scan VX-P920/-P970 OPERATING MANUAL 11 ADVANCED OPERATION Description of Operating Functions MONITOR Press the assigned programmable key to cancel CTCSS- and DCS-controlled squelch; the BUSY/

TX indicator will blink green. Press and hold this button for 1.5 seconds to hear background noise

(unmute the audio); the BUSY/TX indicator will glow green. LAMP Press the assigned programmable key to illuminate the LCD for five seconds. 12 SCAN The Scanning feature is used to monitor multiple sig-

nals programmed into the transceiver. While scan-

ning, the transceiver will check each channel for the presence of a signal, and will stop on a channel if a signal is present. To activate scanning:

Press the assigned programmable key, or set the toggle switch to the assigned position to activate scanning.

The scanner will search the channels of each chan-

nel, looking for active ones; it will pause each time it finds a channel on which someone is speaking.

Press the assigned programmable key again, or set the toggle switch to a different position to dis-

able scanning. Operation will revert to the pro-

grammed revert channel. Note: Your dealer may have programmed your ra-

dio to stay on one of the following channels if you press the PTT switch during scanning pause:

 Current channel (Talk Back)

 Last Busy channel

 Priority channel

 Home channel

 Scan Start channel VX-P920/-P970 OPERATING MANUAL ADVANCED OPERATION DUAL WATCH The Dual Watch feature is similar to the SCAN fea-

ture, except that only two channels are monitored:

When the radios transmitter is set to Low Power mode, the icon will be indicated on the dis-

play.

 The current operating channel; and

 The Priority channel. To activate Dual Watch:

Press the assigned programmable key, or set the toggle switch to the assigned position.

The scanner will search the two channels; it will pause each time it finds a channel on which some-

one is speaking. To stop Dual Watch:

Press the assigned programmable key, or set the toggle switch to a different position.

Operation will revert to the Dual Watch Start channel. LOW POWER Press the assigned programmable key, or set the toggle switch to the assigned position to set the radios transmitter to the Low Power mode, thus extending battery life. Press the key again, or set the toggle switch to a different position to return to Nor-

mal transmit power when in difficult terrain. TALK AROUND (TA) Press the assigned programmable key, or set the toggle switch to the assigned position to activate the Talk Around feature when you are operating on du-

plex channel systems (separate receive and transmit frequencies, utilizing a repeater station). The Talk Around feature allows you to bypass the repeater sta-

tion and talk directly to a station that is nearby. This feature has no effect when you are operating on sim-

plex channels, where the receive and transmit fre-

quencies are already the same. When the TA function is activated, the will be indicated on the display. icon Note that your dealer may have mode provision for Talk Around channels by programming repeater and Talk Around frequencies on two adjacent chan-

nels. If so, the key may be used for one of the other Pre-Programmed Functions. VX-P920/-P970 OPERATING MANUAL 13 ADVANCED OPERATION TX SAVE DISABLE Press the assigned programmable key, or set the toggle switch to the assigned position to disable the Transmit Battery Saver, if you are operating in a lo-

cation where high power is almost always needed. The Transmit Battery Saver helps extend battery life by reducing transmit power when a very strong sig-

nal from an apparently nearby station is being re-

ceived. Under some circumstances, though, your hand-held radio may not be heard well at the other end of the communication path, and high power may be necessary at all times. LOCK Set the toggle switch to the assigned position to lock the VX-P920/-P970s knob, soft keys, and PTT switch. The precise lockout configulation is pro-

grammed by your Dealer. AUDIO PC (PIT) Press the assigned programmable key, or set the toggle switch to activates the Audio Pitch Control-

ler. The Audio Pitch Controller allow you to the most comfortable and/or effective reception in noisy en-

vironments. Press the key again, or set the toggle switch to a dif-

ferent position to disable the Audio Pitch Controller. CLEAR VOICE Set the toggle switch to the assigned position to acti-

vates the Clear Voice feature. When you are operaiton in a noisy environment, activates the Clear Voice feature. Set the toggle switch to a different position to disable the Clear Voice feature. 14 VX-P920/-P970 OPERATING MANUAL ADVANCED OPERATION FOLLOW-ME SCAN The Follow-Me Scan feature checks a User-as-

signed Priority Channel regularly as you scan other channels. Thus, if only Channels 1, 3, and 5 (of the 8 available channels) are designated for Scanning, the user may nonetheless assign Channel 2 as the User-assigned Priority Channel via the Follow-

Me feature. To activate Follow-Me scanning, first select the channel you want to designate as the User-Assigned Priority Channel and press the assigned program-

mable key, or set the toggle switch to the assigned position. Then rotate the CH Selector knob to recall to the Scanning Start channel which has been pro-

grammed by your dealer to activate the scanner. When the scanner stops on an Active channel, the User-

assigned Priority Channel will automatically be checked every few seconds; if activity is found on the User-assigned Priority Channel, the radio will switch between it and the Dealer-Assigned Priority Channel, if any. FOLLOW-ME DUAL WATCH To set up a Dual Watch frequency pair using the Follow-Me feature, select a channel using the CH Selector knob. Now press the assigned programmable key; pressing the assigned programmable key locks the current channel as the User-assigned Priority Channel. Now rotate the CH Selector knob to select another channel (not the Scanning Start channel). Your radio will now switch back-and-forth between the currently-selected channel and the User-assigned Priority Channel. During Follow-Me scanning (after you have pressed the key), you can set up the Dual Watch feature by rotating the CH Selector knob to another channel. The radio will then scan back and forth be-

tween the original User-assigned Priority Channel and the newly-selected channel. The Priority Channel you have assigned (before pressing the key) will be retained in memory until you change it. VX-P920/-P970 OPERATING MANUAL 15 ADVANCED OPERATION GROUP UP/DOWN Press the assigned programmable key to select a dif-

ferent group of channels. Once the desired Group is reached, rotate the CH Selector knob to select the desired channel within the selected Group. You may wish to have the Scanner pass through more than one Group during the scanning process (nor-

mally, scanning is performed within the current group only). To include the current Group in the scanning loop, press and hold in the assigned programmable key for one second. To remove a Group from Group Scan, press and hold in the assigned programmable key again for one second. Multi-Group Scanning is only possible if you are us-

ing the User Scan list. To edit the User Scan list, press and hold the assigned programmable key for one second to delete the current Memory Group from the Scanning. Alternatively, press and hold the as-

signed programmable key for one second to delete the Current Memory channel from the Scanning. When you delete a Group or channel, -SCAN Skip-

will appear on the LCD for one second after pressing the assigned programmable key. To restore a particu-

lar channel to your scanning list, press and hold in the assigned programmable key again for one second;

16

-SCAN Stop- will appear on the LCD for one sec-

ond after pressing the assigned programmable key. CHANNEL UP/DOWN Press the assigned programmable key to select a dif-

ferent channel within the current group. SET Press the assigned programmable key to activate the User Set (Menu) Mode. See page 19 for details CALL/RESET While the DTMF Paging System This feature, if enabled, allows the user to change the 3-digit Page Call code, used to call other simi-

larly-equipped stations. Press the assigned program-

mable key, followed by the three digits representing the Page Call code of the station you wish to call. Three tones will be heard after the last key is pressed

(the new code will now be transmitted). The receiver squelch of the other station will be opened, and you can begin communication. While the 2-Tone/5-Tone Paging System This feature, if enabled, press the assigned program-

mable key to send a 2-tone/5-tone sequential tone. VX-P920/-P970 OPERATING MANUAL ADVANCED OPERATION CALL 1 TO CALL 5 Press the assigned programmable key to send a 2-

tone/5-tone sequential tone group which is pre-de-

fined. CODE UP/DOWN Press the assigned programmable key to select a 2-

tone/5-tone encode code from the pre-defined encode list. CODE SET Press the assigned programmable key to change the encode digits for 5-tone operation. To change a spe-

cific digit, select the desired digit using the [A] key, then change the number using the [B]/[C] keys, and store the number using the [D] key. SPEED DIAL (16-KEY VERSION ONLY) Your Dealer may have pre-programmed Auto-Dial telephone number memories into your radio. To dial a number, press the assigned programmable key, then press the front panels numeric key corre-

sponding to the Auto-Dial memory number list pro-

vided by your Dealer or Network Administrator. The DTMF tones sent during the dialing sequence will be heard in the speaker. VX-P920/-P970 OPERATING MANUAL OPTION SW1 Press the assigned programmable key to toggle the optional accessory 1 On and Off. OPTION SW2 Press the assigned programmable key to toggle the optional accessory 2 On and Off. EMERGENCY The VX-P920/-P970 series include an Emergency feature which may be useful for alerting another party monitoring on the same frequency as your transceivers channel. Press the assigned programmable key to initiate an emergency call. For further details contact your Dealer. HOME CHANNEL Press the assigned programmable key to recall the pre-defined Home group/channel. When you recall the Home group/channel, the H notation will ap-

pear on the LCD. 17 ADVANCED OPERATION SELECTABLE TONE Press the assigned programmable key to select a sub-

audible tone (CTCSS/DCS) from the pre-defined tone table. You can operate using the indicated sub-

audible tone in the Selectable Tone mode. DIRECT CH#1 TO #4 Press the assigned programmable key to recall the Dealer pre-programmed channel directly. SQL You can manually adjust the squelch level using this function:

Press the assigned programmable key. A tone will sound, and the current squelch level will appear on the display.

Press the MONITOR/LAMP button to select the desired squelch level.

Two seconds after releasing the MONITOR/LAMP button, the display will revert to the normal chan-

nel indication. AF MIN VR Press the assigned programmable key to reduce the audio output to the (lower) level programmed by your Dealer. STATUS SET Press the assigned programmable key to change the 5-Tone status code. To change the status code, select the desired digit by [A] key, then change the number by [B]/[C] key, and store the number by [D] key. STATUS UP/DOWN Press the assigned programmable key to select a 5-

Tone status code from the pre-defined status list. STATUS CHECK Press the assigned programmable key to check the 5-Tone receive status code. When you press this key, the LCD display will indicate the Message corre-

sponding to the receive status condition per the pre-

defined status list. 18 VX-P920/-P970 OPERATING MANUAL ADVANCED OPERATION LONE WORKER Press the assigned programmable key to toggle the Lone Worker feature On and Off. TA SCAN Press the assigned programmable key to toggle the TA (Talk Around) scan feature On and Off. The Lone Worker feature is designed to emit an alarm for 30 seconds when the Lone Worker Timer (pro-

grammed by your Dealer) has expired. If the user does not reset the timer by pressing the PTT switch, the radio switches to the Emergency mode. DTMF CODE SET (16-KEY VERSION ONLY) You may send the desired telephone number manu-

ally. To dial a number manually, press the assigned pro-

grammable key, then press the desired numbers on the front panels numeric key. Now, press the PTT switch to send the telephone number. The DTMF tones sent during the dialing sequence will be heard in the speaker. While TA scan is proceeding, the VX-P920/-P970 will search both the transmit and receive frequen-

cies (the icon will blink). When a signal is en-

countered on the receive frequency, the VX-P920/-

P970 will pause until the signal disappears (

icon will appear but not blink). When a signal is en-

countered on the transmit frequency, the VX-P920/

-P970 will check for activity on the receive fre-

quency every few seconds (interval programmed by your Dealer). VX-P920/-P970 OPERATING MANUAL 19 ARTS (AUTO RANGE TRANSPOND SYSTEM) DTMF PAGING SYSTEM This system allows paging and selective calling, us-

ing DTMF tone sequences. When your radio is paged by a station bearing a tone sequence which matches yours, your radios squelch will open and the alert will sound. The three-digit code of the station which paged you will be displayed on your radios LCD. This system is designed to inform you when you and another ARTS-equipped station are within commu-

nication range. During ARTS operation, when the radio receives the correct ARTS signal, a short beep will sound and the In (meaning In Service notation will be displayed on the sub-LCD. If you move out of range for more than two minutes, your radio senses that no signal has been received; three short beeps will sound, and Out (Out of Service) will be displayed on the sub-LCD. If you subsequently move back into range, as soon as the other station transmits, a short beep will sound and In will be displayed again on the sub-LCD. 20 VX-P920/-P970 OPERATING MANUAL USER SET MODE The VX-P920/-P970 includes a User Set (Menu) Mode which allows the user to define or configure various settings, such as Beep On/Off, Squelch, LCD contrast, etc. To activate the User Set (Menu) Mode:

Press the assigned programmable key for the SET function to enter the User Set Mode.

Select the User Set Mode Item you want change using the CH selector knob.

Press the MONITOR/LAMP button to select the status of the selected item.

Press PTT switch to exit to normal operation. DISPLAY SQL SCN List BEEP BELL 1 2 3 4 5 6 Lighting Lock 7 8 Group SCAN 9 DW 10 TA 11 12 13 14 AF MinVR Beep VR Contrast Pitch DESCRIPTION Select the Squelch Threshold Level Select the Scan List User or Dealer Set the Beep On/Off Set the Bell On/Off

(Bell engaged by sub-audible CTCSS/DCS) Set the BUSY/TX LED On/Off Set the Lock function to be Locked

(Key/PTT/Key+PTT) Set the Operation Group Set the Scan status

(same function as Scan key) Set the Dual Watch status

(same function as DW key) Set the Talk Around status

(same function as TA key) Set the Minimum Volume level Set the Beep volume level Set the LCD contrast Select the Special Receive Audio Response VX-P920/-P970 OPERATING MANUAL 21 OPTIONAL ACCESSORIES FNB-V86LI FNB-V87LI FBA-34 VAC-920 PA-39 SRX-3 SRX-4 MH-65A7A ATV-8A ATV-8B ATV-8C ATV-6XL 7.4V, 1150 mAh Lithium-Ion Battery 7.4V, 2000 mAh Lithium-Ion Battery Alkaline Battery Case (6 x AA) Desk top Rapid Charger AC Adapter Multi Band Receiver Unit

(450-512 MHz) Multi Band Receiver Unit

(134-174 MHz) Speaker/Microphone VHF Antenna (134-151 MHz) VHF Antenna (150-163 MHz) VHF Antenna (161-174 MHz) VHF Antenna

(134-174 MHz, Untuned) ATU-6A ATU-6C ATU-6D ATU-6F LCC-920 CE59 FIF-8 FIF-10A CT-108 CT-109 CT-110 CT-115 CT-116 UHF Antenna (400-430 MHz) UHF Antenna (440-470 MHz) UHF Antenna (450-485 MHz) UHF Antenna (485-520 MHz) Leather Case Programming Software Flash ROM Writer USB Interface PC Programming Cable (for FIF-10) PC Programming kit

(CT-29 + CT-115) PC Programming Cable (for FIF-8) PC Programming Cable (for VPL-1) Radio to Radio Programming Cable Availability of accessories may vary; some accessories are supplied standard per local requirements, others may be unavailable in some regions. Check with your VERTEX STANDARD Dealer for changes to this list. 22 VX-P920/-P970 OPERATING MANUAL NOTE VX-P920/-P970 OPERATING MANUAL 23 NOTE 24 VX-P920/-P970 OPERATING MANUAL This device complies with Part 15 of the FCC rules. Operation is subject to the condition that this device does not cause harmful interference. Part 15.21: Changes or modifications to this device not expressly approved by Vertex Standard could void the users authorization to operate this device. Copyright 2005 VERTEX STANDARD CO., LTD. All rights reserved. No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO., LTD. Printed in Japan 0506G-AE E C 0 3 3 N 1 0 0

VX-P920 VX-P970 OPERATING MANUAL VERTEX STANDARD CO., LTD. 4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan VERTEX STANDARD US Headquarters 10900 Walker Street, Cypress, CA 90630, U.S.A. YAESU EUROPE B.V. P.O. Box 75525, 1118 ZN Schiphol, The Netherlands YAESU UK LTD. Unit 12, Sun Valley Business Park, Winnall Close Winchester, Hampshire, SO23 0LB, U.K. VERTEX STANDARD HK LTD. Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong CONTENTS Warning! FCC RF Exposure Requirements ................ 2 Controls & Connectors ................................................. 4 Before You Begin ........................................................... 5 Operation ........................................................................ 6 Advanced Operation ................................................... 10 Programmable Key and Toggle Switch Functions ........... 10 Descriptipon of Operating Functions ............................. 11 ARTS (Auto Range Transpond System) .................... 15 DTMF Paging System .................................................. 15 Optional Accessories .................................................... 16 Congratulations!

You now have at your fingertips a valuable communications tool-a VERTEX STANDARD two-way radio!

Rugged, reliable and easy to use, your VERTEX STANDARD radio will keep you in constant touch with your colleagues for years to come, with negligible maintenance down-time. Please take a few minutes to read this manual carefully. The information presented here will allow you to derive maximum performance from your radio, in case questions arise later on. We're glad you joined the VERTEX STANDARD team. Call on us anytime, because communications is our business. Let us help you get your message across. Notice!: There are no owner-serviceable parts inside the radio. All service jobs must be referred to an authorized VERTEX STANDARD Service Representative. Consult your Authorized VERTEX STAN-

DARD Dealer for installation of optional accessories. Important Notice for North American Users Regarding 406 MHz Guard Band The U.S. Coast Guard and National Oceanographic and Atmospheric Administration have requested the cooperation of the U.S. Federal Communications Commission in preserving the integrity of the protected frequency range 406.0 to 406.1 MHz, which is reserved for use by distress beacons. Do not attempt to program this apparatus, under any circumstances, for operation in the frequency range 406.0 - 406.1 MHz if the apparatus is to be used in or near North America. Warning - Frequency band 406 - 406.1 MHz is reserved for use ONLY as a distress beacon by the US Coast Guard and NOAA. Under no circumstance should this frequency band be part of the preprogrammed operating frequencies of this radio. VX-P920/-P970 OPERATING MANUAL 1 WARNING! FCC RF EXPOSURE REQUIREMENTS This Radio has been tested and complies with the Federal Communications Commission (FCC) RF exposure limits for Occupational Use/Controlled exposure environment. In addition, it complies with the following Standards and Guidelines:

FCC 96-326, Guidelines for Evaluating the Environmental Effects of Radio-Frequency Radiation.

FCC OET Bulletin 65 Edition 97-01 (1997) Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.

ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Fre-

quency Electromagnetic Fields, 3 kHz to 300 GHz.

ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially Hazardous Elec-

tromagnetic Fields - RF and Microwave. WARNING:

This radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classified as Occupational Use Only, meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards. This radio is not intended for use by the General Population in an uncontrolled environment. CAUTION:

To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupa-

tional use, always adhere to the following guidelines:

This radio is NOT approved for use by the general population in an uncontrolled exposure environ-

ment. This radio is restricted to occupational use, work related operations only where the radio op-

erator must have the knowledge to control his or her RF exposure conditions.

When transmitting, hold the radio in a vertical position with its microphone 2 inches (5 cm) away from your mouth and keep the antenna at least 2 inches (5 cm) away from your head and body. 2 VX-P920/-P970 OPERATING MANUAL WARNING! FCC RF EXPOSURE REQUIREMENTS

The radio must be used with a maximum operating duty cycle not exceeding 50%, in typical Push-to-

Talk configurations. DO NOT transmit for more than 50% of total radio use time (50% duty cycle). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements to be exceeded. The radio is transmitting when the red LED on the top of the radio is illuminated. You can cause the radio to transmit by pressing the P-T-T button.

SAR compliance for body-worn use was only demonstrated for the specific belt-clip Part Number

(CLIP-920). Other body-worn accessories or configurations may NOT comply with the FCC RF ex-

posure requirements and should be avoided.

DO NOT transmit when the radio is used in Body Worn configuration with the following accessory:

belt-clip. It must be used ONLY for (1) there is 4 cm distance from the body during transmitting, (2) monitor-

ing purposes, using the speaker only and (3) for carrying purposes.

Always use Vertex Standard authorized accessories.

The information listed above provides the user with the information needed to make him or her aware of RF exposure, and what to do to assure that this radio operates with the FCC RF exposure limits of this radio.

Electromagnetic Interference/Compatibility During transmissions, this radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radio in areas where signs are posted to do so. Do not operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospi-

tals, health care facilities, aircraft, and blasting sites. VX-P920/-P970 OPERATING MANUAL 3 CONTROLS & CONNECTORS VOL/PWR Knob CH (Channel) Selector Antenna Jack TOP SEL Key TOGGLE Switch SIDE SEL 1 Key PTT Switch MONITOR Button SIDE SEL 2 Button LED Indicator Steady Red:

Transmitting in progress Steady Green:

Busy Channel Blinking Green:

Tone Squelch in defeated condition Dealer Programmed Color:

Emergency, 5-Tone Decoded, or 2-Tone Decoded

: one of Flashing in white, Continuation changes in sequential colors, or tog-

gling the two colors. MIC/SP Jack

(External MIC/SP) Sub Microphone

(Noise Canceling MIC) Main Microphone Battery Pack Latch Speaker 4 VX-P920/-P970 OPERATING MANUAL BEFORE YOU BEGIN Battery Pack Installation and Removal

To install the battery, hold the transceiver with your left hand, so your palm is over the speaker and your thumb is on the top of the belt clip. Care-

fully mate the batterys four insertion slots with their corresponding alignment tabs on the trans-

ceiver case, while tilting the Belt Clip outward. Proper alignment occurs with the battery pack offset about 1/2 inch from the top edge of the bat-

tery compartment.

Guide the pack on to the tabs with a slight inward pressure, then slide the battery pack upward, un-

til it locks in place with a Click. Tilt the Belt Clip Insert the Battery Pack

To remove the battery, turn the radio off and re-

move any protective cases. Slide the Battery Pack Latch on the bottom of the radio toward the front panel while sliding the battery down about 1/2 inch. Then lift the battery out from the radio while unfolding the Belt Clip. Do not attempt to open any of the recharge-

able Lithium-Ion packs, as they could ex-

plode if accidentally short-circuited. Low Battery Indication As the battery discharges during use, the voltage gradually becomes lower. When the battery voltage becomes to low, substitute a freshly charged battery and recharge the depleted pack. The LED indicator on the top of the radio will blink red when the bat-

tery voltage is low. Caution Danger of explosion if battery is replaced with an incorrect battery. Replace only with the same or equivalent type. VX-P920/-P970 OPERATING MANUAL 5 OPERATION Preliminary Steps

Install a charged battery pack onto the transceiver, as de-

scribed previously.

Screw the supplied antenna onto the Antenna jack. Never attempt to operate this trans-

ceiver without an antenna con-

nected.

If you have a Speaker/Micro-

phone, we recommend that it not be connected until you are familiar with the basic operation of the VX-920. Operation Quick Start

Turn the top panels VOL/PWR knob clock-

wise to turn on the radio on.

Turn the top panels CH selector knob to choose the desired operating channel. 6 VX-P920/-P970 OPERATING MANUAL OPERATION

Rotate the VOL/PWR knob to set the volume level. If no signal is present, press and hold in the MONITOR button

(under the PTT switch) more than 2 seconds;

background noise will now be heard, and you may use this to set the VOL/PWR knob for the desired audio level. Press and hold the MONITOR button more than 2 sec-

onds (or press the MONITOR button twice) to quiet the noise and resume normal (quiet) moni-

toring.

To transmit, monitor the channel and make sure it is clear. T H I S I S A N F C C REQUIRMENT!

Press and hold the PTT switch. Speak into the microphone area of the front panel grille in a normal voice level. To re-

turn to the Receive mode, release the PTT switch. VX-P920/-P970 OPERATING MANUAL

Press the (Orange) TOP SEL key or SIDE SEL 1 key (above the P T T switch) to activate one of the preprogrammed func-

tions which may have been enabled at the time of programming by the dealer. See the next sec-

tion for details regarding the available features.

Switch the top panels TOGGLE switch to the

[A], [B], or [Center] po-

sition to activate one of the pre-programmed functions which may have been enabled at the time of programming by the dealer. When this switch is in the [A(left)],

[B(right)], or [Center] position, the feature pro-

grammed (by your dealer) to that switch position will be activated. See the next section for details regarding the available features. 7 OPERATION

If CTCSS or Digital Coded Squelch (DCS) Lock-

out has been programmed on a channel, the radio can transmit only when there is no carrier being received or when the carrier being received in-

cludes the correct CTCSS tone or DCS code. Automatic Time-Out Timer If the selected channel has been programmed for automatic time-out, you must limit the length of each transmission. While transmitting, a beep will sound 10 seconds before time-out. Another beep will sound just before the deadline; the TX indicator will dis-

appear and transmission will cease soon thereafter. To resume transmitting, you must release the PTT switch and wait for the penalty timer to expire.

If a Speaker/Microphone is available, remove the plastic cap and its two mounting screws from the right side of the transceiver, then align the con-

nector of the Speaker/Microphone on the trans-

ceiver body; secure the connector pin using the screws supplied with the Speaker/Microphone. Hold the speaker grille up next to your ear while receiving. To transmit, press the PTT switch on the Speaker/Microphone, just as you would on the main transceivers body, and speak into the microphone on a normal voice level. Note 1): Save the original plastic cap and its mounting screws. They should be reinstalled when not using the Speaker/Microphone. 2) When you press the PTT switch on the Speaker/Microphone, it disables the internal mi-

crophone, and vice versa.

If the Busy Channel Lockout feature has been programmed on a channel, the radio will not trans-

mit when a carrier is present. Instead, the radio will generate short beep three times. Release the PTT switch and wait for the channel to be clear of activity. 8 VX-P920/-P970 OPERATING MANUAL NOTE VX-P920/-P970 OPERATING MANUAL 9 ADVANCED OPERATION Programmable Key and Toggle Switch Functions The VX-P920/-P970 includes the TOP SEL, MONITOR, SIDE SEL 1, and SIDE SEL 2 keys, and the TOGGLE switch. The Programmable key and TOGGLE switch functions can be customized, via programming by your VERTEX STANDARD dealer, to meet your communications/network re-

quirements. Some features may require the purchase and installation of optional internal accessories. The possible Programmable key and TOGGLE switch programming features are illustrated at the right, and their functions are explained on the next page. For further details, contact your VERTEX STANDARD dealer. FUNCTION TOGGLE SWITCH (POSITION) A B Center None Scan Dual Watch Low Power Talk Around TX Save Disable Follow-Me Scan Lock Audio PC (PIT) Clear Voice Group Recall Shortcut  Group 1

 Group 2

 Group 3 10

 Group 1

 Group 2

 Group 3

 Group 1

 Group 2

 Group 3 For future reference, check the box next to each func-

tion that has been assigned to the Programmable key and TOGGLE switch on your particular radio, and keep it handy. PROGRAMMABLE KEY TOP SEL SIDE SEL 1 MONITOR SIDE SEL 2 FUNCTION None Monitor Scan Dual Watch High/Low Power Talk Around TX Save Disable Follow-Me Scan Follow-Me Dual Watch Call/Reset Call 1 Call 2 Call 3 Call 4 Call 5 Option SW 1 Option SW 1 Emergency AF Min Volume Audio PC (PIT) Lone Worker TA Scan VX-P920/-P970 OPERATING MANUAL ADVANCED OPERATION Description of Operating Functions MONITOR Press the assigned programmable key to cancel CTCSS- and DCS-controlled squelch; the BUSY/

TX indicator will blink green. Press and hold this button for 1.5 seconds to hear background noise

(unmute the audio); the BUSY/TX indicator will glow green. SCAN The Scanning feature is used to monitor multiple sig-

nals programmed into the transceiver. While scan-

ning, the transceiver will check each channel for the presence of a signal, and will stop on a channel if a signal is present. To activate scanning:

Press the assigned programmable key to activate scanning.

The scanner will search the channels of each chan-

nel, looking for active ones; it will pause each time it finds a channel on which someone is speak-

ing.

Press the assigned programmable key again to disable scanning. Operation will revert to the pro-

grammed revert channel. VX-P920/-P970 OPERATING MANUAL Note: Your dealer may have programmed your ra-

dio to stay on one of the following channels if you press the PTT switch during scanning pause:

 Current channel (Talk Back)

 Last Busy channel

 Priority channel

 Scan Start channel DUAL WATCH The Dual Watch feature is similar to the SCAN fea-

ture, except that only two channels are monitored:

 The current operating channel; and

 The Priority channel. To activate Dual Watch:

Press the assigned programmable key.

The scanner will search the two channels; it will pause each time it finds a channel on which some-

one is speaking. To stop Dual Watch:

Press the assigned programmable key.

Operation will revert to the Dual Watch Start channel. 11 ADVANCED OPERATION TX SAVE DISABLE Press the assigned programmable key to disable the Transmit Battery Saver, if you are operating in a lo-

cation where high power is almost always needed. The Transmit Battery Saver helps extend battery life by reducing transmit power when a very strong sig-

nal from an apparently nearby station is being re-

ceived. Under some circumstances, though, your hand-held radio may not be heard well at the other end of the communication path, and high power may be necessary at all times. LOW POWER Press the assigned programmable key to set the radios transmitter to the Low Power mode, thus extending battery life. Press the key again to return to Normal transmit power when in difficult ter-

rain. TALK AROUND (TA) Press the assigned programmable key to activate the Talk Around feature when you are operating on du-

plex channel systems (separate receive and transmit frequencies, utilizing a repeater station). The Talk Around feature allows you to bypass the repeater sta-

tion and talk directly to a station that is nearby. This feature has no effect when you are operating on sim-

plex channels, where the receive and transmit fre-

quencies are already the same. Note that your dealer may have mode provision for Talk Around channels by programming repeater and Talk Around frequencies on two adjacent chan-

nels. If so, the key may be used for one of the other Pre-Programmed Functions. 12 VX-P920/-P970 OPERATING MANUAL ADVANCED OPERATION FOLLOW-ME SCAN The Follow-Me Scan feature checks a User-as-

signed Priority Channel regularly as you scan other channels. Thus, if only Channels 1, 3, and 5 (of the 8 available channels) are designated for Scanning, the user may nonetheless assign Channel 2 as the User-assigned Priority Channel via the Follow-

Me feature. To activate Follow-Me scanning, first select the channel you want to designate as the User-Assigned Priority Channel and press the assigned program-

mable key. Then rotate the CH Selector knob to re-

call to the Scanning Start channel which has been programmed by your dealer to activate the scanner. When the scanner stops on an Active channel, the User-assigned Priority Channel will automatically be checked every few seconds; if activity is found on the User-assigned Priority Channel, the radio will switch between it and the Dealer-Assigned Priority Channel, if any. FOLLOW-ME DUAL WATCH To set up a Dual Watch frequency pair using the Follow-Me feature, select a channel using the CH Selector knob. Now press the assigned programmable key; pressing the assigned programmable key locks the current channel as the User-assigned Priority Channel. Now rotate the CH Selector knob to select another channel (not the Scanning Start channel). Your radio will now switch back-and-forth between the currently-selected channel and the User-assigned Priority Channel. During Follow-Me scanning (after you have pressed the key), you can set up the Dual Watch feature by rotating the CH Selector knob to another channel. The radio will then scan back and forth be-

tween the original User-assigned Priority Channel and the newly-selected channel. The Priority Channel you have assigned (before pressing the key) will be retained in memory until you change it. VX-P920/-P970 OPERATING MANUAL 13 ADVANCED OPERATION CALL/RESET While the DTMF Paging System This feature, if enabled, allows the user to change the 3-digit Page Call code, used to call other simi-

larly-equipped stations. Press the assigned program-

mable key, followed by the three digits representing the Page Call code of the station you wish to call. Three tones will be heard after the last key is pressed

(the new code will now be transmitted). The receiver squelch of the other station will be opened, and you can begin communication. While the 2-Tone/5-Tone Paging System This feature, if enabled, press the assigned program-

mable key to send a 2-tone/5-tone sequential tone. CALL 1 TO CALL 5 Press the assigned programmable key to send a 2-

tone/5-tone sequential tone group which is pre-de-

fined. OPTION SW2 Press the assigned programmable key to toggle the optional accessory 2 On and Off. Emergency The VX-920 series include an Emergency feature which may be useful for alerting another party moni-

toring on the same frequency as your transceivers channel. Press the assigned programmable key to initiate an emergency call. For further details contact your Dealer. AF MIN VR Press the assigned programmable key to reduce the audio output to the (lower) level programmed by your Dealer. AUDIO PITCH CONTROL Press the assigned programmable key to toggle the Audio Pitch Controller On and Off. OPTION SW1 Press the assigned programmable key to toggle the optional accessory 1 On and Off. The Audio Pitch Controller allow you to the most comfortable and/or effective reception in noisy en-

vironments. 14 VX-P920/-P970 OPERATING MANUAL ADVANCED OPERATION ARTS (AUTO RANGE TRANSPOND SYSTEM) LONE WORKER Press the assigned programmable key to toggle the Lone Worker feature On and Off. The Lone Worker feature is designed to emit an alarm for 30 seconds when the Lone Worker Timer (pro-

grammed by your Dealer) has expired. If the user does not reset the timer by pressing the PTT switch, the radio switches to the Emergency mode. TA SCAN Press the assigned programmable key to toggle the TA (Talk Around) scan feature On and Off. While TA scan is proceeding, the VX-920 will search both the transmit and receive frequencies. When a signal is encountered on the receive frequency, the VX-920 will pause until the signal disappears. When a signal is encountered on the transmit frequency, the VX-920 will check for activity on the receive frequency every few seconds (interval programmed by your Dealer). This system is designed to inform you when you and another ARTS-equipped station are within commu-

nication range. During ARTS operation, when the radio receives the correct ARTS signal, a short beep will sound. If you move out of range for more than two minutes, your radio senses that no signal has been received; three short beeps will sound. If you subsequently move back into range, as soon as the other station trans-

mits, a short beep will sound. DTMF PAGING SYSTEM This system allows paging and selective calling, us-

ing DTMF tone sequences. When your radio is paged by a station bearing a tone sequence which matches yours, your radios squelch will open and the alert will sound. VX-P920/-P970 OPERATING MANUAL 15 OPTIONAL ACCESSORIES FNB-V86LI FNB-V87LI FBA-34 VAC-920 PA-39 VT60F VT60FS FVP-36 FVP-35 DVS-5 MDC1200 VME-100 VMDE-200 SRX-3 SRX-4 MH-65A7A 7.4V, 1150 mAh Lithium-Ion Battery 7.4V, 2000 mAh Lithium-Ion Battery Alkaline Battery Case (6 x AA) Desk top Rapid Charger AC Adapter VX-Trunk Unit VX-Trunk/Encryption Unit Encryption Unit Encryption Unit

(Rolling Code Voice Scrambler) Voice Storage Unit Digital ANI Encoder Unit ANI Encoder Unit ANI Encoder/Decoder Unit Multi Band Receiver Unit

(450-512 MHz) Multi Band Receiver Unit

(134-174 MHz) Speaker/Microphone ATV-8A ATV-8B ATV-8C ATV-6XL ATU-6A ATU-6C ATU-6D ATU-6F LLC-920 CE59 FIF-8 FIF-10A CT-108 CT-109 VHF Antenna (134-151 MHz) VHF Antenna (150-163 MHz) VHF Antenna (161-174 MHz) VHF Antenna

(134-174 MHz, Untuned) UHF Antenna (400-430 MHz) UHF Antenna (440-470 MHz) UHF Antenna (450-485 MHz) UHF Antenna (485-520 MHz) Leather Case Programming Software Flash ROM Writer USB Interface PC Programming Cable (for FIF-10) PC Programming kit

(CT-29 + CT-115) PC Programming Cable (for FIF-8) CT-110 PC Programming Cable (for VPL-1) CT-115 Radio to Radio Programming Cable CT-116 Availability of accessories may vary; some accesso-

ries are supplied standard per local requirements, others may be unavailable in some regions. Check with your VERTEX STANDARD Dealer for changes to this list. 16 VX-P920/-P970 OPERATING MANUAL This device complies with Part 15 of the FCC rules. Operation is subject to the condition that this device does not cause harmful interference. Part 15.21: Changes or modifications to this device not expressly approved by Vertex Standard could void the users authorization to operate this device. Copyright 2005 VERTEX STANDARD CO., LTD. All rights reserved. No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO., LTD. Printed in Japan 0503N-0E E C 0 3 3 N 1 5 0