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4
M-1 Operating Manual
Controls & Connections
①
②
③
④
⑤
Dedicated Adjustment Tools (2)
These are tools for turning the equalizer
and microphone gain knobs.
The tools may be stored in the brackets
on each side of the microphone base.
On Air Indicator
This illuminates in red when in TX mode.
The indicator is off when in RX mode.
PTT key
Press and hold down this key to transmit, and release it to receive.
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The PTT key operating selector switch on the bottom of the base unit may be
switched to the “HOLD” side. Then when the PTT key is pressed briefly, the TX
mode will be held until the PTT key is pressed again.
Caution:
The PTT key has a built in the magnetic sensor. Strong magnetic items,
such as a speaker or a magnet, may affect this PTT key, resulting in mal-
functions.
LOCK key
This is a one touch PTT key with a lock function.
When the LOCK key is pressed, the transmit mode is set and held, When
the key is pressed again the transceiver returns to receive mode again.
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Operation of the PTT key is disabled when the LOCK key is operated.
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The LOCK key indicator lights up red when the LOCK key is in operated.
Summary of Contents for M-1
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