Midland M Zero Instruction Manual page 19

CONTROLS AND FUNCTIONS
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1. PIN mike connector: Connect the microphone to this jack;
2. RF GAIN knob: Adjusts the receiver gain;
3. SQUELCH knob: Adjusts the squelch threshold;
4. ON/OFF-VOLUME selector: turn the knob to switch on/off the radio
and to adjust the volume at the desired level;
5. UP/DOWN controls: push the buttons to select the desired channel;
6. Channel display: it shows the channel in use;
7. TX led: the led lights up when you push the PTT button on the mi-
crophone;
CH-EMG: Channel in use /Emergency channel. This selector allows
8.
to switch quickly between the emergency channel and the channel
in use;
9. CB/PA selector: if it is set in PA position, you can use the radio as
audio amplifier (you need an optional speaker).
M Zero Instruction Guide
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ANT
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PA EXT
13,8V DC
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