JETStream jt270m User Manual page 6

Mute（MUTE） .................................................. 45
Scan（SCAN） ................................................... 45
High/Low Power（LOW） ................................. 45
Emergency（EMG）........................................... 45
V/M Mode Switch（V/M） ................................ 45
DTMF Function（DTMF） ................................ 46
Call（Call） ........................................................ 46
Transmit 1750Hz（1750Hz） ............................. 46
A/B Mode Switch（A/B） .................................. 46
Talk Around（Talk）........................................... 46
Reverse Frequency（Reverse） .......................... 46
Reset Menu............................................................... 47
All Reset............................................................... 47
Function Reset...................................................... 47
Programming Operation........................................... 48
Lease Function ..................................................... 48
Wireless Change Frequency ................................. 49
RX Inhibit/RXTX Inhibit ..................................... 51
Setting Transmission Limits Per Minute .............. 52
Maintenance ............................................................. 53
Base Knowledge................................................... 53
Cleaning and Maintenance ................................... 53
Specification............................................................. 55
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