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TABLE OF CONTENTS
13 OTHER FUNCTIONS ······················································143–159
N Programming a DTMF code ················································143
N Transmitting a DTMF code ···················································144
N Clearing a DTMF memory ···················································145
N Confirming a DTMF memory ···············································146
N Setting DTMF transfer speed ···············································146
N Tone frequency and DTCS code ··········································147
N Digital code and digital call sign setting ······························148
N Tone/DTCS squelch ·····························································150
N Digital squelch ·····································································151
N Pocket beep function ···························································151
N DTCS polarity setting ···························································152
N Tone scan·············································································152
N Beep tones···········································································153
N Dial speed acceleration ·······················································153
N Key lock effect ······································································154
N Weather channel operation ··················································154
N Power save ··········································································156
N Auto power OFF···································································156
N Auto power ON ····································································156
N Time-out timer ······································································157
N PTT lock ···············································································157
N Display backlighting ·····························································157
N LCD contrast ········································································157
N Cloning function ···································································158
N Resetting··············································································159
14 TROUBLESHOOTING ·····························································160
15 SPECIFICATIONS ···························································161–162
16 OPTIONS ········································································163–166
N Optional HM-75A
REMOTE CONTROL SPEAKER MICROPHONE
·····164
N Optional HM-189GPS GPS SPEAKER MICROPHONE ···············166
INDEX ·················································································
167–173