User's Manual

3-6 HH7700-MSOP
3: Radio Operation
When a signal is detected on a channel, the monitor icon is
displayed, the channel or frequency flashes and activity on the
channel is heard. Scanning pauses for 5 seconds unless tone
decoding is enabled on some or all channels causing the scan rate
to slow down as the radio decides whether or not there is
something worth listening to.
When the signal ends or 5.0 seconds is up, scanning resumes.
3. Press
SCAN again to stop scanning.
Dual Watch Scan
Dual watch has two functions and is dependent on how the channel knob
is positioned. It is setup as follows:
To scan all assigned channel frequencies with a priority channel:
1. Turn the channel knob to the F position.
2. Press
DUAL WATCH.
The radio begins to scan all of the channels that have assigned
frequencies at a speed set in the Programmer (from 50 ms to
120 ms). In the example below, channels 1, 5 and 6 are the only
Channel
Position
Description
F
Scanning alternates between all channels that are
assigned to a frequency and a programmed priority
channel. This function does not work if the assigned
Priority channel is also a Preset channel.
1 to 15 Scanning alternates between the chosen Preset channel
and the programmed Priority channel. This function
does not work if the chosen Preset channel is also a
Priority channel.