User Manual for HP490 (HP491 + HP492)}
INTRODUCTION hn og ma Tea eet stereo headphone takes Sn fa) a eters 7 ead in wireless transmission rrevevaraelcerey ue ve aa) surround Pi Creacem you can listen to music or the sourid frorii your TV-Set both in the house and outdoors. All you have to do is connect the transmitter to any audio source: DVD player, CD player, TV set, VCR, Hi-Fi system or radio ;
{range 100 meters). FEATURES Automatic ae Lock Loop (PLL) scanning system on headphone Phase Lock Loop (PLL) transmission system on transmitter Automatic battery recharging (batteries supplied). Oth Ya Pammeam Ciel olel yA RF technology leaves you completely free to move around. Transmission is not restricted solely to line of sight. Rechargeable receiver headphones. Charger built into the transmitter. High quality stereo sound that is virtually interference-free. Automatic Level Control (ALC} and Auto On/Ojf function. Oo oN ao & ON a Se ee ee eG f as O97 os ec COMPONENT IDENTIFICATION RF transmitter RF receiver headphones _ Power On/Off switch eee d loc en fight Rechargeable 1.2 V 300 mAh batteries (Ni-Cd, LROS/AAA size) Charge contacts 12.5 V 150 mA mains adapter Jack plug adapter (3.5 mm/6.3 mm diameter) RCA socket audio adapter Operating indicator light Charge indicator light Audio connection cable with 3.5 mm jack plug Volume contro} knob (VOL) AUTO SCAN indicator PNOMKeRcLer Belton DC IN connector Audio input cable Channel selector (CHANNEL 3 2 1)
- INSTALLATION BSP Not WM estot 7 as ere am MISUSE ttl provided to an electrical outiet. Connect the mains adapter cable to the DC IN located on the transmitter rear panel. input connector 3. A cable is provided from the transmitter rear panel that can be connected to the audio outputs (Left and Right) present on a TV set, Hi-Fi system, VCR or radio-cassetie player, or to a headphones/earphones output using the connector supplied. The red Auto On indicator light will light up as scon as you have connected the power adapter to the mains outlet and the audio cable to a signal source. ifthe Auto On indicator light remains off, switch on the audio source and increase its output level until the red indicator light comes on. HEADPHONE Open the cover of the battery compartment located on the right hand receiver headphone. insert iwo rechargeable LRO3/AAA size baiteries taking care to ensure correct polarity. Glose the battery compartment cover. OPERATION 1. Switch on the sound source (TV set or audio component) that the transmitter is connected to. Place the headphones On/Off switch in the On position. Place the headphones on your head and adjust the volume to obtain the desired sound level. If you cannot find the best reception frequency, press the "Auto Scan"
button on the headphones. The corresponding indicator fight will come 1s a8 NOTE:
You should then be able to move around freely from one room to another without any interference. If interference does occur (interruptions in the signal), press the "Auto Scan" button once to find a better reception channel. A For better stereo reception, stay approximately seven meters away from the transmitter when you press the "Auto Scan button. B If it is impossible to find a satisfactory frequency, change the setting on your transmitter, then prass ihe "Auto Scan" button on the headphones to find the corresponding channel. To both protect the transmitier and save power, the iransmitter automatically switches off after approximately one minute if the signal that it receives from Pee Cee eel In COLO LS for proper Reet if however the signal returns to an-acceptable-level, then ihe transmitter automatically switches back on. CHARGING THE BATTERIES Place the On/Off switch on the receiver headphones in the Off position. To recharge the headphone batteries, place ithe headphones on the transmitter, taking care to ensure that the charge contacts touch the BIS TBLURINCc R MCU cLEe MS] LO)ECetcm The charge process starts automatically and the green indicator light comes on. Be sure to charge new batteries for 24 hours before using them for the first time in the headphones. WARNING:
Never attempt to recharge conventional dry cells. Never use another type of battery or non-rechargeable batteries to replace ~
meet clelrletcw Mp ec ree B eit coe e 8 Cxe Me dg MUM -tetel 8) Cce | ree Uc) not in use, move the switch to the OFF position to avoid damaging the reg oce The batteries must always be fully charged before use. An initial 24 hour charge is required to guarantee an acceptable service life for the eee batteries. Always ensure that the headphones are switched to MRO R CCR rach cicer eke earch
{MPORTANT:
This unit can use both dry cells and rechargeable batteries. When replacing the batteries or when disposing of the unit, always comply with applicable flaws relating to the disposal of batteries. Please place them in a proper disposal container to ensure that they are eliminated safely and in an environmentatly-friendly way. Thank you. ed REPLACING BATTERIES Rechargeable batteries have a long service life. If it is however necessary to replace them, proceed as described below:
Orevec Ui Mmm Eee Ucd the cloth padding around the jeit and right headphones. nel ihe new batteries in their housings as illustrated. Check for correct +/-
polarity. Bring the cloth padding up over the sloped guide slot. Hold it in place with your thumb just after the slope to ensure that it does not leave the guide. Turn the padding as illustrated. It will slide into the guide slot by itself. Keep turning tt Viele) (octane ny nes Oli =m mt At tcl Cc sme eo nen shape, then it Is correctly positioned. Only use rechargeable batteries of the type specified under the Technical specifications heading. The rechargeable batteries supplied with the headphones must absolutely not be taken apart, disposed of in an open fire or short circuited. a7 Warning : Changes or modifications to this unit not expressly approved by the party responsibel for compliance could void the user's authority to operate the equipment. Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, inchiding interference that may cause undesired operation of baal device. TROUBLESHOOTING NO SOUND Ensure that the mains adapter is pushed fully into the power ouilet and that its cable is properly connected to the DC IN 12V connecior on the transmitter. Ensure that the headphones On/Off switch is switched to the On. The headphones battery charge level may be too low. Recharge the batteries or replace them with fully charged batteries. Ensure that your TV set, Hi-Fi system or audio component is switched on and set to a channe! that broadcasts an audio signal. Use the headphones volume control io increase the sound level. The connected audio/video equipment may not be in playback mode. Start playback on by the equipment. The headphones output level is set to low. Adjust the volume to a suitable level. DISTORTION Ensure that the "Stereo" indicator is fit. [f not, adjust the tuning control (Auto Scan) on the headphones until it lights. Use the channel selector to change the transmitter's transmission frequency. Then you will need to adjust the tuning control on the headphones until the "Stereo" indicator cores on. The headphones baitery charge level may be too low. Recharge the batteries or replace them with fully charged batteries. Ensure that the volume knob setting is correct. The headphones may be too far away from the transmitter. Move closer to it. The audio signal input level is too low. Increase the volume from CY 4 the audio source.