Retekess TT107 User manual

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 "on/off" button for 2 seconds, until all
indicator lights go off.
●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 "on/off" button for 1.5 seconds
until all indicator lights go off.
2. Operation
4.power consumption
2.Operation
3. The LED display
3. The LED display
Speech receiver: TT107
●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 hold down "mute" button and then
press "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, sub machine 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 transmitter, press "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.
●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.
●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
●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
●Connection mode: 54mA
●Connection mode: 16mA
●Power saving mode: 1mA
●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.)
●Delete transmitter: red and blue alternating flicker
corresponding pairing mode
4.power consumption
Precautions
1. ON/OFF operation
Wireless Transmission System
Model: TT107
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
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Power
The volume +
The volume -
Power
Turn off receiver
mute
Charging mouth
Audio input port
Charging mouth

WARNINGS
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:
• 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 at high
volume.
WARNING • When using the radio without a headset or earpiece, do not place the
RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE
-- Reorient or relocate the receiving antenna.
radio's speaker directly against your ear
-- 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.
• Use careful with the earphone maybe possible excessive
sound pressure from earphones and headphones can
cause hearing loss
-- Consult the dealer or an experienced radio/TV technician for help.
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.
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.
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, literature, or packaging
reminds you that in the European Union, all electrical and electronic products,
batteries, and accumulators (rechargeable batteries) must be taken to designa-
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.
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 other container with metal objects
Long transmission
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/
WARNING
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 a 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.
IC Requirements
Licence-exempt radio apparatus
This device contains licence-exempt transmitter(s)/receiver(s) that comply with
Innovation, Science and Economic Development Canada’s 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.
• When the transceiver is used for long transmissions, the radiator and
chassis will become hot.
Safety Operation
Radio License (if appropriate)
Forbid
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 freque-
ncies, 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.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils
radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes :
(1) l’appareil ne doit pas produire de brouillage;
(2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d’en compromettre le fonctionnement.
• Do not use charger outdoors or in moist environments, use only in dry
locations/conditions.
• Do not disassemble the charger, that may result in 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 air bag 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.
WARNING
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
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 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.
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.
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 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 considered as disconnect device of adapter.
• The operating temperature of the EUT can’t exceed the specified
range.
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.
Avoid Choking Hazard
Approved Accessories
• This radio meets the RF exposure guidelines when used 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 violate regulations.
• For a list of Retekess-approved accessories for your radio model,
• 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 interfer-
Small Parts. Not for children under 3 years.
Protect your hearing
WARNING
• Use the lowest volume necessary to do your job.
visit the following website: http://www.Retekess.com
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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.