Specifications

RMU800A SERVICE MANUAL
－ 38 －
No. Function Setting Display Remarks
None
AUX 3
None
External PTT
AUX 3
External PTT
Input
Data PTT
AUX 1
Data PTT
Input
Speaker Mute
AUX 3
Speaker Mute
Input
External Monitor
AUX 3
ExternalMoni
Input
Up Key
AUX 3
Up Key
Input
Down Key
AUX 3
Down Key
Input
External Hook
AUX 3
ExternalHook
Input
Emergency
AUX 3
Emergency
Input
Mic Mute
AUX 3
Mic Mute
Input
RxCarrier
AUX 3
RxCarrierOut
Output, L: Carrier; H : No carrier
RxTone
AUX 3
RxTone Out
Output, L: CTCSS/CDCSS match
AUX A
AUX 3
AUXA Out
Output controlled by [AUX A] key
5 AUX3
AUX B
AUX 3
AUXB Out
Output controlled by [AUX B] key