三．Lcd Icon Display - TYT MD-750 User Manual

C. SMS editing interface, move down

Left shift key：P1
A. Move to the left.
B. Under DTMF function, it means C code word (without any word code)
C. SMS editing interface, move left

Right shift key：P2
A. Move right.
B. Under the DTMF function, it means D code word
C. SMS editing interface, move right
Number keys 0 to 9
A. Default: 0 to 9 digits
B. Under DTMF function, indicate DTMF [0~9] code
C. If you assign number keys as shortcut keys, long press this button to jump to the corresponding contact

* key
A. Long press this button, the keyboard lock;to unlock, press the quick key combination Menu/ OK and *
B. Under edit box such as SMS, press this button to clear the data.
C. Under the DTMF function, indicate * code

# key
A. Under main interface of digital mode, short press # key to enter manual dialing interface
B. In the analog mode, press and hold the PTT to send DTMF function, indicating # code
C. Under main interface of analog mode, short press # key to pop up DTMF dial code box. At this time, you can
manually input DTMF code. After input, press PTT to start DTMF dialing function.
D. Under the input method interface, short press the # key to switch the input method mode.

Glossy flashlight Key: Side button 2 short press
A. Short press first time to open the glare flashlight.
B. Short press second time yo open photoelectric alarm SOS.
C. Short press third time to close.
Power/volume switch
Turn the power of walkie-talkie when turning clockwise; turn it to the end counterclockwise, turn off the power of
walkie-talkie when you hear "click"; turn clockwise to increase the volume, and vice versa
Status Indicator
Transmit - red light
Receive - green light
Scan - green light flashes
三． LCD icon display
The corresponding function icon will be displayed on the display during operation. This display gives you a quicker
idea of what the indicator means and how to set it up.
LCD icon explanation
Icon Explanation
Signal strength indication, the smaller the number of cells, the smaller the signal
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