User's Manual
保修卡 
1
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To cater to users’ habits, programmable keys (i.e. two side keys and one top key) are provided, 
which can be set as shortcut keys through programming by your dealer. 
To program a key, connect the programming/charging cable to the Micro USB port of the radio, and 
then program using the attached programming software. 
The following functions can be achieved through programming keys. 
SN 
Function 
Usage 
1 
Invalid 
No response for key pressing 
2 
Broadcast 
remaining battery 
capacity 
Voice broadcast of remaining battery capacity 
3 
Broadcast user 
name 
Voice broadcast of the user name of the radio 
4 
Broadcast group 
name 
Voice broadcast of the name of the group the radio is in 
5 
Download and play 
back voice record 
Play 5 previous voice records (with voice recording enabled) 
6 
Contact list 
Display/broadcast contact information 
7 
Emergency Alarm 
Send an emergency alarm 










