GMH Plus Owner’s Manual
13
If Priority Scan is enabled, press the
2.
[PRI]
button to turn it off.
The display indicates Scan operation by flashing the
[SCN]
annunciator
(alphanumeric mode) or by two flashing bars (numeric mode).
SCAN CHANNEL GUARD CHANNELS
Press the
1.
[SCN]
button to enable Scan (an arrow will appear
above the button).
If the
2.
[CG]
button has an arrow over it, press the
[CG]
button
once to turn Channel Guard Disable off.
When a signal is detected, scanning stops while the radio checks for the
proper Channel Guard value. If the signal contains the proper Channel
Guard value, the radio receives the message. Otherwise, the radio
resumes scanning immediately.
NUISANCE CHANNEL DELETE
With Channel Scan on and Nuisance Channel Delete enabled, pressing
and holding the
[SCN]
button for more than 1 second will temporarily
remove a currently active channel from the Scan List. If the radio is
equipped with a keypad microphone, pressing the
[CLR]
key while Scan
is on will accomplish the same thing. Not all microphones support these
functions. Contact your dealer to determine which features are available
with your microphone and have been enabled in the radio. When the
radio is powered off and back on, the pre-programmed Scan List will be
restored.
TRANSMIT WITH SCAN ON
When operating in Scan mode, the radio transmits on the channel
selected by the Channel Selector knob.
Select a transmit channel by turning the Channel Selector
1.
knob.
Press and hold the PTT switch and talk in a normal voice. When
2.
the PTT switch is released, the radio continues to monitor
the selected channel for the preset scan delay time before it
resumes scanning.
