Retekess TT101 Instructions

TOUR GUIDE SYSTEM
Model: TT101/TT102
Product Overview
This product uses the wireless technology Stylish appearance, compact and lightweight,
humanized layout design. It consists of transmitters and receivers, can be widely used
in tourism, religious activities, Simultaneous interpreting, reception, meeting, teaching,
and industrial production and so on.

Product Features

Stylish appearance, compact and lightweight, easy to carry.
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VHF band transmission, less interference, stable signal, good sound quality.
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Large capacity battery and low power design, environmental protection, stability,
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durability, safety, can use 40 hours.
Large screen LCD display, humanized button design, can adjust the power and
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channel freely and comfortably.
The receiver can automatically shut down when it without signal for a period of time.
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Microphone pick-up circuit with high sensitivity, dynamic range is large, plus high
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quality clip microphone, easy to use and comfortable, don't need to be close to your
mouth when you're speaking.
dvanced anti jamming and PLL frequency synthesis technology, with advanced
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software algorithm optimization to avoid interference automatically, 99 channels can
be used without interference.
Technical Parameters
Frequency: 195MHz---230MHz Degree of distortion:<0.2%
Channel: 99 Noise-signal ratio: ≥90Db
Voltage: DC3.7V Distance: ≤50m
Receiver working hours: 40 hours Receiver/Transmitter size: 8.9x4.3x1.32cm
Transmitter working hours: 20 hours Charging hours: 5~6 hours
Frequency response:50-18000Hz Receiver/Transmitter weight: 58g
Radio-frequency technique: PLL synthesis
Product Formation
Transmitter Receiver
Product Name
- Transmitter/Receiver
1
- LED display screen
Usage method
- Power on / off
Power on: (shutdown state) keep pressing the power button on/off
seconds, release button when the screen appears company logo.
Power off: (shutdown state) keep pressing the power button on/off
seconds, release button when the screen appearsBYE! (Boot state)
Without signal in 3minutes will shut down automatically.
- Volume adjustment
After the receiver is paired with the transmitter signal, you can adjust the volume
size by clicking the left and right buttons about 3S~ 5S, the total volume
is level 10,and the default is level 7.Click the power button to return to the main
interface when you switch to the corresponding level.
- Frequency adjustment
Channel auto pairing: Keep pressing the left button both transmitter and receiver
about 3S, then release the button when the receiver screen shows only the current
channel number CH+, and transmitter screen shows only CH00.Now,adjust the tra-
nsmitter channel to corresponding channel, and release button, when the transmitter
channel number is flashing representing it is paired automatically. After pairing,
click the transmitter power button, you can return to the main interface and use it.
Channel manual pairing: Pressing the left or right button for transmitter and receiver,
you can change the channel, When adjust to the corresponding channel and release
the button to return to the main interface.
- Mute adjustment
In pairing state, click the power button,you can enter the mute, now the screen show
the mute icon
the main interface and use it.
- Charging
The charging device includes 10 chargers
and one multiple four Micro_USB line, with
one multiple four Micro_USB line plug into
Charging socket
10 charger, and four Micro_USB plug into
transmitter or receiver one by one. After
that, transmitter or receiver will display the
charging icon and the charging power currently.
- Error Tips
A transmitter / receiver power supply can not open:
Verify whether the transmitter/receiver is electrically：
Verify whether the receiver is in MUTE silent state
Verify whether the receiver volume is too quiet
Excessive noise
Verify whether it is in the surrounding strong interference environment
The receiver cannot match
Verify whether and transmitter in the same channel
Usage considerations
This product will produce noise when there is strong radio interference
TT102
The surrounding environment can also cause the distance of use
Product impact will lead to product damage
Please wipe this product with soft cloth
Spraying chemicals into the product can also cause deformation or malfunction
The product cannot water seepage
about 2
about 3
, click the power button again you can lift the mute, then enter
2