Microphone Speaker - CRT MICRON U/V User Manual

1750Hz: Pilot frequency 1750Hz
2100Hz: Pilot frequency 2100Hz
4. Press [PUSH] button or [P3] key to store setting and exit.
Push PTT+ UP key from microphone to send the tone burst
7.15 DIR (LCD display direction setup)
1. Enter FUNCTION MENU list, choose No.15 function
2. Press [PUSH] button, the menu value in LCD turns to green color.
3. Turn channel knob to choose wanted setting
FAIL: Revers display
STAN: normal display
4. Press [PUSH] button or [P3] key to store setting and exit.

7.16 Microphone Speaker

1. Enter FUNCTION MENU list, choose No.16 function
2. Press [PUSH] button, the menu value in LCD turns to green color
3. Turn channel knob to choose wanted setting.
M&H: Turn on Main speaker and microphone speaker.
MAIN: Turn on Main speaker.
HAND: Turn on microphone speaker
4. Press [PUSH] button or [P3] key to store setting and exit
7.17 RTDF ( RX/TX dissimilar frequency Setup)
This radio has dissimilar frequency function, when this function is on the frequency in
upside of LCD is RX frequency, and the downside frequency is TX frequency. You can
revise the RX frequency by numberic key in microphone, you can revise TX frequency by
the A/B key in microphone or the PX key defined as A/B function.
1. Enter FUNCTION MENU list, choose No.17 function.
2. Press [PUSH] button, the menu value in LCD turns to green color.
3. Turn channel knob to choose wanted setting
ON: Turn on RTDF function.
OFF: Turn off RTDF function
4. Press [PUSH] button or [P3] key to store setting and exit.
» Only can turn on RTDF function in VFO mode..
7.18 Reset Factory Default
If you radio seems to be malfunctioning because of wrong operation or setup, this function
will be able to resume all setup and channels to factory default.
1. Enter FUNCTION MENU list, choose No.18 function
2. Press [PUSH] button, the menu value in LCD turns to green color.
3. Turn channel knob to choose wanted setting
ALL: All channel, signaling function setup resume factory default.
OPT: All function menu setup resume factory default except for CHAN MENU.
4. Press [PUSH] button or [P3] key to store settint and exit
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