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ADVANCED OPERATIONS
TRANSMIT POWER
Each channel is programmed with either high or low transmit
power. On high transmit power channels, press the key
programmed as [Low Transmit Power] to change the transmit
power to low power (you cannot change low transmit power
channels to use high power).
• The indicator appears while using low transmit power.
CALLING ALERT (FleetSync/ MDC-1200 ONLY)
The Calling Alert tone alerts party members that you are
making a call. To make a call using Calling Alert:
1 Briefly press and hold the key programmed as [Calling
Alert].
• Release the key to end the tone transmission.
2 Press the PTT switch and speak into the microphone in
your normal speaking voice.
KEY LOCK
Press and hold the key programmed as [Key Lock] for
2 seconds to lock the transceiver keys. Press and hold the
[Key Lock] key again to unlock the keys.
•
“LOCKED” appears when a key is pressed while the keys
are locked.
Note: You can still use the following keys and functions when Key
Lock is activated: [Emergency], [Lamp], [Monitor], [Monitor
Momentary], [Squelch Off], [Squelch Off Momentary], [Key
Lock], PTT.
SEND THE GPS DATA
Press the key programmed as [Send the GPS Data] when the
GPS unit has been installed, to send your positioning data to
the base station.