RETEKESS TT107 Wireless Transmission System Instructions

Wireless Transmission System
Instructions
Model: TT107

Speech transmitter: TT107

1. ON/OFF operation
   • Power on: in the shutdown mode, long press “switch key” for 2 seconds, the red light goes out, and when the blue light comes on, let go.
   • Power off: in power-on mode, press the “on/off” button for 2 seconds, until all indicator lights go off.

2. Operation
   • Pairing: in the shutdown mode, long press “switch key” for 6 seconds until the red and blue lights flash alternately, and the transmitter enters the pairing mode, In the matching mode, the transmitter and receiver can be paired at close range (within 2 meters). Press any key to exit the pairing mode and then speak.
   • Deputy transmitter: the main transmitter enters pairing mode, The transmitter that needs to be copied holds down the “mute” button and then presses the “on/off” button for 6 seconds. blue light and power lights on for 2 seconds at the same time, after the successful copy of the blue light long bright, submachine short press the switch key, shutdown can be.
   (Note: after successful replication, there is no distinction between the main transmitter and the secondary transmitter, depending on which one connects to the receiver first.)
   • Mute: press “mute” to start and turn off the mute function. When mute, the blue light is on for 2 seconds and off for 0.5 seconds; Non-mute: the blue light is on for 0.5 seconds and off for 2 seconds.
   • Turn off receiver: in connection mode of the transmitter, press the “turn off receiver button” for 5 seconds until red and blue lights flash simultaneously, indicating it is in turn off receiver mode, Press any key to exit the state.
   • Channel switching: in the boot mode, long press “mute” for 3 seconds, and the red light displays for 1 second, indicating that the channel has switched to the next channel, and the receiver will automatically follow.
   • Delete the secondary transmitter: the main transmitter is in working mode, the secondary transmitter holds down “mute” and “turn off receiver” and then holds down the power button for 6 seconds. The red and blue flash alternately, and the power lamp lights up for 2 seconds, completing the deletion function, It is only used to delete the secondary transmitter, but the main transmitter cannot be deleted.

3. The LED display
   • Working mode: blue light is on for 0.5 seconds and off for 2 seconds
   • Pairing mode: red and blue lights flashing alternately
   • Turn off receiver mode: red and blue lights flash together
   • Mute mode: blue light is on for 2 seconds and off for 0.5 seconds
   • Low electric prompt: red light flashing slowly
   • Channel change: red light for 1 second
   • Duplicate transmitter: blue light on for 2 seconds/power on for 2 seconds
   • Delete transmitter: red and blue alternating flicker corresponding pairing mode

4. power consumption
   • Connection mode: 54mA

Speech receiver: TT107

1. ON/OFF operation
   • Power on: in the shutdown mode, long press “on/off” for 1.5 seconds, the red light goes out, and when the blue light comes on, let go.
   • Power off: in power-on mode, press the “on/off” button for 1.5 seconds until all indicator lights go off.

2. Operation
   • Pairing: turn on the receiver, close to the transmitter, keep the blue light on, pairing is successful.
   • Power saving mode: after the transmitter is turned off, the receiver enters power saving mode after 30 seconds.

3. The LED display
   • Connection mode: blue light is on for 0.5 seconds and off for 2 seconds
   • Connectionless-mode: blue light is on for 0.5 seconds and off for 1 second
   • Power saving mode: the blue light is on for 0.5 seconds and off for 5 seconds
   • Low electric prompt: red light flashing slowly

4. power consumption
   • Connection mode: 16mA
   • Power saving mode: 1mA

Precautions

• The transmitter and receiver are not used for a long time. Please charge every 3 months to protect the battery. (If the battery is not used or charged for a long time, it will cause the battery to be not durable.)

WARNINGS
RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE

| Before using this radio, read this guide which contains important operating instructions for safe usage and  RF energy awareness and control for compliance with applicable standards and regulations.
---|---

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.
All Retekess radios are designed, manufactured, and tested to ensure they meet government-established RF exposure levels. In addition, manufacturers also recommend specific operating instructions to users of the radios. These instructions are important because they inform users about RF energy exposure and provide simple procedures on how to control it.
Please refer to the following websites for more information on what RF energy exposure is and how to control your exposure to assure compliance with established RF exposure limits: http://www.who.int/en/

Local Government Regulations

When radios are used as a consequence of employment, the Local Government Regulations requires users to be fully aware of and able to control their exposure to meet occupational requirements. Exposure awareness can be facilitated by the use of a product label directing users to specific user awareness information. Your Retekess radio has an RF Exposure Product Label. Also, your Retekess user manual or separate safety booklet includes information and operating instructions required to control your RF exposure and to satisfy compliance requirements.

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,  FCOM, ANFR, BFTK, Bundesnetzagentur…). To transmit on these frequencies, you are required to have a license issued by them. For 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 responsible for compliance may void the user’s 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 supervision 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 departments equipment authorization for this radio could violate the rules.

FCC Requirements

• 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 interfere-ence 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 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 Directie 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, literature, or packaging reminds you that in the European Union, all electrical and electronic products, batteries, and accumulators (rechargeable batteries) must be taken to design a-ted 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

License-exempt radio apparatus
This device contains license-exempt transmitter(s)/receiver(s) that comply with
Innovation, Science, and Economic Development Canada’s license-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.

RF Exposure Information

• DO NOT operate the radio without a proper antenna attached, as this may damage the radio and may also cause you to exceed RF exposure limits. A proper antenna is the
  the antenna supplied with this radio by the manufacturer or an antenna specifically authorized by the manufacturer for use with this radio, and the antenna gain shall not
  exceed the specified gain by the manufacturer declared.

• DO NOT transmit for more than 50% of total radio use time, more than 50% of the time can cause RF exposure compliance requirements to be exceeded.

• During transmissions, your 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.

• The device complies with RF specifications when the device is used at 5mm from your body. Third-party belt clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided.

• DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites.

Avoid Choking Hazard
Small Parts. Not for children under 3 years.
Protect your hearing

• 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 a headset or earpiece.
• Limit the amount of time you use headsets or earpieces at high volume.
• When using the radio without a headset or earpiece, do not place the radio’s speaker directly against your ear
• Use care with the earphone may be possible excessive sound pressure from earphones and headphones can cause hearing loss

Note: Exposure to loud noises from any source for extended 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.

Avoid Burns
Antennas

• Do not use any portable radio that has a damaged 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 another container with metal objects Long transmission

• When the transceiver is used for long transmissions, the radiator and The chassis will become hot.

Safety Operation

Forbid

• Do not use charger outdoors or in moist environments, use only in dry locations/conditions.

• Do not disassemble the charger, which may result in a risk of electrical shock or fire.

• Do not operate the charger if it has been broken or damaged in any way.

• Do not place a portable radio in the area over an airbag or in the airbag deployment area. The radio may be propelled with great force and cause serious injury to occupants of the vehicle when the airbag inflates.
  To reduce risk

• Pull by the plug rather than the cord when disconnecting the charger.

• Unplug the charger from the AC outlet before attempting any maintenance or cleaning.

• Contact Retekess for assistance regarding repairs and service.

• The adapter shall be installed near the equipment and shall be easily accessible

• Risk of explosion if the battery is replaced by an incorrect type. Dispose of used batteries according to the instructions.

• Adapter shall be installed near the equipment and shall be easily accessible.

• The plug is considered as a disconnect device of an adapter.

• The operating temperature of the EUT can’t exceed the specified range.

Approved Accessories

• This radio meets the RF exposure guidelines when used with the Retekess accessories supplied or designated for the product. The use of other accessories may not ensure compliance with the RF exposure guidelines and may violate regulations.
• For a list of Retekess-approved accessories for your radio model, visit the following website: http://www.Retekess.com

EU Importer
Name： Germany Retevis Technology GmbH
Address ：Uetzenacker 29,38176 wendeburg
Henan Eshow Electronic Commerce Co., Ltd
Add: 7/F, Sanjiang Building, No.170 Nanyang Road, Huiji District,
Zhengzhou, Henan, China

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>