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Rev. 3
9
Deleting CH from the memory:
1.During the normal mode, use the UP/DOWN key to select the channel to be deleted.
2
.Long press the MEM key to delete the channel from the memory.’M’ icon will disappear
B.11 Watch
Dual Watch
Short press DW/TRIW key to activate the DUAL WATCH mode. Monitor the current
channel and Ch 16 in cycle.
TRI Watch
Long press DW/TRI key to activate the TRI WATCH mode. Monitor the Ch 16, current
channel and the 2nd Priority CH in cycle.
Programmable channel is CH9 by default.
Note: programmed channel is the secondary priority Channel.Current Channel – CH 16 – 2nd
Priority CH – Current Channel – CH 16 – 2nd Priority CH – Current Channel - …
B.12 Back Light
Any key press will turn on the back light (if back-light setting is ON) except the PTT key.
The back-light should be remaining on for 3 sec if no any keys pressed. The time out will be
reset if any key pressed within the time frame except PTT key.If back-light is on,press ‘PTT‘ key
will turn off back-light
C.SPECIAL FUNCTION OPERATION
C.1 TX time out
The transmission will be automatically turn off after PTT key pressed over 30 consecutive
minutes. The Tx mode will be terminate and back to Rx mode. Once the PTT key is released,
the TX time out timer will be reset. PTT key will work back normally.
C.2 Power save Mode
Normal Mode
100ms ON, 300ms OFF
