Smart Communications Ltd SC980A User Manual

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PROGRAMMABLE KEY FUNCTIONS 
The following key functions can be programmed by your dealer. Each function can be 
programmed to any key. Refer to your dealer for programming and operating instructions. 
 
Programmable key 
Key function 
AUX 
SHIFT+AUX
SHIFT+H
 
SHIFT+S
 
A/D 
- -  -  O  -  O 
TA 
- -  -  O  -  O 
TRANSPOND 
- -  -  O  -  O 
PHONE 
O O 
-  O 
MONITOR 
O O 
-  O 
H/L 
O O 
-  O 
NET 
O O 
-  O 
OPTION 
(Voice scrambler) 
O O 
-  O 
VOICE_MEN 
O O 
-  O 
PA 
O O 
-  O 
HORN 
O O 
-  O 
O: can be programmed, -: can not be programmed. 
 
 
ACCESSORY JACK 
Interface for connecting PA speaker, Horn Alert, Ignition. Ext Emergency Switch and VAT 
Switch. 
 
MODULAR JACK 
Interface for connecting microphone (Normal Microphone / DTMF Microphone). 
 
EXTERNAL SPEAKER JACK 
Interface for connecting external speaker (≧10W@4ohm)