Aler ts 20 – Motorola T4900 User Manual

Page 21

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Aler

ts

20

Scanning Channels (Model T4900 Only)

Use scanning to monitor channels and codes for transmissions or to find someone
in your group who has accidentally changed channels.

To start scanning, briefly press and release

or

. The scan indicator displays

.

When the radio detects channel activity, it stops scanning and you can hear the
transmission. To respond to the transmitting, press within 5 seconds.

Note: If your radio's Interference Eliminator Code is set to

while scanning, the

radio checks for activity on each channel regardless of the code used on the
channel. If your radio's Interference Eliminator Code is set to

, the radio

checks for activity only on channels using codes

and

ignores channels using code

.

Advanced Scan (Model T4900 Only)

If the radio stops scanning on a channel you do not want to listen to, briefly press
and release

or

to resume scanning for the next active channel.

Removing Channels from the Scan List (Nuisance Delete Feature)

To remove a channel so the radio does not stop on it while scanning, press and
hold

or

for at least 3 seconds, then release. This temporarily removes the

channel from the scan list.

To restore the channel, turn the radio off and then back on.

Note: You cannot remove the channel your radio was set to when you started the

scan (called your home channel).

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