Scan; Talkback; Start System Scan; Stop System Scan - Motorola PR400 User Manual

SCAN

Your radio is equipped with the Scan feature,
which allows you to monitor multiple channels
for voice activity. The radio will stop on a
channel when it detects activity on it.
Your radio automatically switches to a channel,
within the scan list, when it detects activity.
• The LED indicator blinks green during scan
mode; it stops blinking when the radio
switches to an active channel.
There are two types of Scan available in your
radio:
• System Scan
• Auto Scan

TALKBACK

The Talkback feature allows you to respond to
a transmission while scanning. If transmission
is detected on a channel while scanning, the
radio will stop on that channel for a default
period of time after activity has ceased. This is
referred to as "hangtime". During this hangtime
you may respond by pressing the PTT button.
Note: The LED scan indicator stops blinking
while the radio is in hangtime. If the
PTT button is not pressed after the
preprogrammed hangtime, the radio
returns to scanning channels.

START SYSTEM SCAN

Press the preprogrammed Scan button to start
scan (see page 18).

STOP SYSTEM SCAN

Press the preprogrammed Scan button to stop
System Scan (see page 14).
Note: Your dealer/programmer can prepro-
gram your radio when exiting System
Scan to automatically revert to the last
scan channel that had activity on it or
to automatically revert to the channel
where scan was initiated.

START AUTO SCAN

Auto Scan automatically starts scanning once
a channel with Auto Scan enabled is selected.
Select a channel that has been
preprogrammed for Auto Scan by your dealer/
programmer.
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