Uniden MHS550 Radio Owner’s Manual
13
Scan mode operation
You can save channels into memory and then use scan
mode to monitor those channels from lowest to highest. If the
radio detects a signal on a channel, it stays on that channel
as long as the signal is received; when the signal stops, the
radio continues scanning.
Using the radio in scan mode
To activate scan mode, press
SCAN-MEM
.
You cannot transmit while in scan mode.
You must have at least two channels in memory to start
a scan.
To save a channel into memory, select the channel,
then press and hold the
SCAN-MEM
button for two
seconds.
Memory
shows on the display whenever you
tune to that channel.
To remove a channel from memory, set the radio to that
channel, then press and hold the
SCAN-MEM
button for
two seconds.
Memory
no longer shows on the display.
When the radio stays on a channel, press
CHANNEL UP
to leave that channel and resume scanning.
To end the scan, press the
SCAN-MEM
button again;
the radio remains on the last scanned channel.
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11
10
08
13
12
The radio scans about
5 channels in 0.5 seconds.
When it detects a signal, the radio
stays on the channel until you press the
CHANNEL UP
button or the signal stops.
14
17
15
20
Resume scan
11
10
08
13
12
The radio scans about
5 channels in 0.5 seconds.
When it detects a signal, the radio
stays on the channel until you press the
CHANNEL UP
button or the signal stops.
14
17
15
20
Resume scan
