Operating instructions
SRM9030 ~ PMR Mobile Radio User Guide
© TMC Radio 2005  v   TNM-U-E-0003 Issue 3 
7.12 Special Enc 1…8.......................................................................27 
7.13 Alarm .........................................................................................27 
7.14 Repeater Defeat ........................................................................27 
7.15 Low Power ................................................................................27 
7.16 Handsfree (VOX) .......................................................................27 
7.17 DTMF Mode ...............................................................................27 
8.  OPTIONS.......................................................................................... 28 
8.1  Quick Release Transceiver Kit ................................................28 
8.2  Microphone/Control Head Extension Lead ............................28 
8.3  VOX Handsfree Option.............................................................28 
8.4  Type 1 Parallel I/O Expansion Option .....................................28 
8.5  Internal GPS Option..................................................................28 
8.6  Cross-linked Cable ...................................................................28 
8.7  600 Ohm Interface Option........................................................28 
8.8  Type 2 I/O Option......................................................................28 
8.9  Dual Control Head Option........................................................28 
8.10 Dual Transceiver Option ..........................................................28 
8.11 Desk Top Base Kit (SRX01) .....................................................28 
9.  TROUBLESHOOTING...................................................................... 29 
APPENDIX A - ALERT TONES AND MESSAGES ............................... 30 
APPENDIX B - GLOSSARY .................................................................. 31 










