Operating instructions
SRM9030 ~ PMR Mobile Radio User Guide
TNM-U-E-0003 Issue 3  Page 26  © TMC Radio 2005 
7.  SPECIAL FUNCTION BUTTONS 
This section lists Functions that may be programmed to the F1, F2, F3, F4, F5 
or F6 buttons. 
Consult your TMC Radio Dealer for which functions have been programmed in 
to your radio. 
7.1  M
ONITOR
Opens/Closes the audio (signaling) mute. 
Only valid on Non-Community Repeater type channels and/or Closed Selcall 
channels without Receiver Lock-out programmed. 
7.2  S
QUELCH 
D
EFEAT
Opens/Closes the squelch (carrier) mute. 
7.3  R
ESET
Closes the audio (signaling) mute on closed Selcall Channels. 
7.4  S
CAN
Activate Scanning, refer to Section 5.5. 
7.5  A
UXILIARY
Toggle the external output, refer to Section 5.9. 
7.6  S
END
-2 
Sends a specific selcall sequence. 
7.7  T
RANSPOND
Enables/Disables Individual Call Acknowledge. 
7.8  CTCSS 
Defeats the CTCSS mute on the channel 
Only valid on Non-Community Repeater type channels and/or Open Selcall 
channels. 
7.9  M
UTE
Provides direct access to the Mute Setup screen (refer to Section 6.1.2) and 
allows the user to change the mute level from that screen. 
7.10  E
XTERNAL 
A
LERT
Enables/Disables control of External Output via Selcall Decodes, refer to 
Section 5.8. 










