TT105 Wireless Transmission System User Manual

 

Note: Exposure to loud noises from any source for exten-

ded periods of time may temporarily or permanently affect your hearing. The louder the radio's volume, the less time is required before your hearing could be affected. Hearing damage from loud noise is sometimes undetectable at first and can have a cumulative effect. WARNING Antennas Do not use any portable radio that has a damaged Avoid Burns antenna. If a damaged antenna comes into contact with the skin when the radio is in use, a minor burn can result. Batteries (If appropriate) When the conductive material such as jewelry, keys or chains touch exposed terminals of the batteries, may complete an electrical circuit (short circuit the battery) and become hot to cause bodily injury such as burns. Exercise care in handling any battery, particularly when placing it inside a pocket, purse or other container with metal objects the radiator and chassis will become hot. Long transmission When the transceiver is used for long transmissions, Forbid Do not use charger outdoors or in moist environments, Safety Operation use only in dry locations/conditions. of electrical shock or fire. damaged in any way. WARNING Do not disassemble the charger, that may result in risk Do not operate the charger if it has been broken or Contact Retekess for assistance regarding repairs and Do not place a portable radio in the area over an air bag Unplug the charger from the AC outlet before attempting To reduce risk Pull by the plug rather than the cord when disconnecting or in the air bag deployment area. The radio may be propelled with great force and cause serious injury to occupants of the vehicle when the air bag inflates. the charger. any maintenance or cleaning. service. shall be easily accessible type. Dispose of used batteries according to the instructions. be easily accessible. specified range. The plug considered as disconnect device of adapter. The operating temperature of the EUT cant exceed the Adapter shall be installed near the equipment and shall The adapter shall be installed near the equipment and Risk of explosion if battery is replaced by an incorrect This radio meets the RF exposure guidelines when used Approved Accessories with the Retekess accessories supplied or designated for the product. Use of other accessories may not ensure compliance with the RF exposure guidelines and may WARNING violate regulations. radio model, visit the following website:

http://www.Retekess.com For a list of Retekess-approved accessories for your TT105 Wireless Transmission System FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment . This transmitter must not be colocated or operating in conjunction with any other antenna or transmitter. ISEDC Radiation Exposure Statement:

This equipment complies with ISEDC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Cet appareil est conforme aux limitesdexposition de rayonnement RF ISEDC tabliespour un environnement non control. Cetmetteur ne doit pas tre co-implant oufonctionner en onjunction avec toute autreantenne ou transmetteur. Henan Eshow Electronic Commerce Co., Ltd Facebookfacebook.com/RetekessWirelessSystem E-mail: support@retekess.com Web: www.retekess.com MADE IN CHINA EU Importer NameGermany Retevis Technology GmbH AddressUetzenacker 29,38176 wendeburg Buttons and Functions This product permits two person to speak to hundreds of or thousands of people at one time without noise. It means two Transmitters can work with thousands of Receivers together with long distance.(Only Main Transmitter sends the signal to the Receivers and the Vice Transmitter.) VOL- VOL+

Main Transmitter VOL &

Vice Transmitter VOL

(Volume is from 0-4;"0" is "mute".) Receiver VOL

(Volume is from 0-9;"0" is "mute".) CH CH RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE Before using this radio, read this guide which cont-

ains important operating instructions for safe usage and RF energy awareness and control for compliance with applicable standards and regulations. which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help. CE Requirements:

(Simple EU declaration of conformity) Henan Eshow Electronic Commerce Co.,Ltd declares that the radio equipment type is in compliance with the essential requirements and other relevant provisions of RED Directive 2014/53/EU and the ROHS Directive 2011/65/EU and the WEEE Directive 2012/19/EU; the full text of the EU declaration of conformity is available at the following internet address: www.retekess.com. Disposal The crossed-out wheeled-bin symbol on your product, litera-

ture, or packaging reminds you that in the European Union, all electrical and electronic products, batteries, and accumu-

lators (rechargeable batteries) must be taken to designated collection locations at the end of their working life. Do not dispose of these products as unsorted municipal waste. Dispose of them according to the laws in your area. IC Requirements:

Licence-exempt radio apparatus This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.

(2) This device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :

(1) lappareil ne doit pas produire de brouillage;

(2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. Avoid Choking Hazard Small Parts. Not for children under 3 years. Protect your hearing:

WARNING at high volume. Use the lowest volume necessary to do your job. Turn up the volume only if you are in noisy surroundings. Turn down the volume before adding headset or earpiece. Limit the amount of time you use headsets or earpieces When using the radio without a headset or earpiece, do not place the radio's speaker directly against your ear Use careful with the earphone maybe possible excessive sound pressure from earphones and headphones can cause hearing loss This radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications between two or more users over a distance. RF energy, which when used improperly, can cause biological damage. Radio License (if appropriate) Governments keep the radios in classification, business radios operate on radio frequencies that are regulated by the local radio management departments (FCC, ISED, OFCOM, ANFR, BFTK, Bundesnetzagentur

...).To transmit on these frequencies, you are required to have a license issued by them. The detailed classification and the use of your radios, please contact the local government radio management departments. Use of this radio outside the country where it was intended to be distributed is subject to government regulations and may be prohibited. Unauthorized modification and adjustment Changes or modifications not expressly approved by the party respon-

sible for compliance may void the users authority granted by the local government radio management departments to operate this radio and should not be made. To comply with the corresponding requirements, transmitter adjustments should be made only by or under the supervi-

sion of a person certified as technically qualified to perform transmitter maintenance and repairs in the private land mobile and fixed services as certified by an organization representative of the user of those services. Replacement of any transmitter component (crystal, semiconductor, etc.) not authorized by the local government radio management depa-

rtments equipment authorization for this radio could violate the rules. FCC Requirements:

Any Changes expressly or modifications not approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to Lanyard hole 3.5mm Audio jack Battery capacity display Power on/off Channel/Volume+

Channel/Volume-

Signal display Volume display Channel dispaly CONF. button SET button CH CONF. SET VOL- VOL+

Main Transmitter DC 5V jack Step 4:Select Channel:Channel can be selected manually or by one-key

- By manual 1) Press SET button, you will see "SET" twinkles on Screen 2) Select the channel you want by pressing "Vol-" button to turn down channels and pressing "Vol+" button to turn up the channels. 3) Press "CONF." button to confirm the channel just selected, then word SET disappears. The channel is successfully selected. Note: Both main transmitter & vice transmitter & receiver apply to above operations SET twinkles Wireless receiver No limit to the quantity of receivers Wireless receiver No limit to the quantity of receivers CH CH CH Wireless transmitter

(Narrator) CONF. SET VOL- VOL+

CONF. SET VOL- VOL+

CONF. SET VOL- VOL+

Main Transmitter Main Transmitter Main Transmitter

(Step 1)

(Step 2)

(Step 3) By one-key Receivers synchronize with push of a button: if need adjust the chann-

els of all the receivers quickly, just press "CONF." button of Transmitter for 3-5 seconds, then the channels of Receivers will be same as the Transmitter's. At the same time, make sure the receivers are turned on and are within 180 meters. Customers no need adjust the channels for receivers one by one. CH CONF. SET VOL- VOL+

Receiver CH CONF. SET VOL- VOL+

Receiver Before CH After CONF. SET VOL- VOL+

Press 3s Main Transmitter CH CONF. SET VOL- VOL+

Receiver CH CONF. SET VOL- VOL+

Receiver CH CONF. SET VOL- VOL+

Vice Transmitter Notice:

1. Turn off transmitter before charging. Red led will flash during charging and it will stop flashing once finished charging. 2. Kindly handle it carefully and avoid falling it down. 3. Already controlled receivers channel wont be changed by its neighbouring transmitters from other groups at any time at same place by any operations. 4. DO NOT use the same channel for different groups at same place and at the same time. 5. Best distance between microphone and mouth is 3cm to 4cm. 6. For simultaneous interpretation. It is suggested to use channel with bigger gap Talking radius up to 150m Mainly used in Tourism, Factory, Conference, School and Exhibition narration Operation Instruction:

Step 1: Turn on transmitter/receiver Turn on transmitter/receiver first by pulling down "on/off " button. Status of signal, battery, volume and channel will display on screen. Signal of receiver appears only once it was controlled by transmitter. Open O F F O N Open O F F O N Open O F F O N CH CONF. SET VOL- VOL+

Vice Transmitter CONF. SET VOL- VOL+

CONF. SET VOL- VOL+

CONF. SET VOL- VOL+

Main Transmitter Vice Transmitter Receiver CH CH CH Step 2: Insert microphone/earphone Insert MIC into "MIC" jack in transmitter and earphone into "EAR" jack in receiver TIGHTLY. DO NOT put Microphone/Earphone wrongly into charge jack harshly to avoid damage the charging pin inside. MIC MIC CH CH CH CONF.SET O F F O N CONF.SET O F F O N VOL-

VOL+

Main Transmitter Master Transmitter VOL-

VOL+

Vice Transmitter Slave Transmitter CONF. SET VOL+

VOL-

Receiver Receiver EAR O F F O N Charger Jack Charger Jack Charger Jack Step 3: Adjust Volume Press "Vol-" button to turn down the volume. Press "Vol+" button to turn up the volume. Max volume of transmitter is 4 and max volume of receiver is 9. O F F O N VOL- VOL+

FUN SET Main Transmitter Best distance between microphone and mouth is 3cm to 4cm. DO NOT put Microphone

/Earphone wrongly into charge jack 1 2