Scan resume methods, Selecting scan resume method, Time-operated scan – Kenwood TM-451A User Manual
Page 64: Carrier-operated scan, Scan resume methods selecting scan resume method
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SCAN RESUME METHODS
SELECTING SCAN RESUME METHOD
Before using Scan, it’s necessary to decide under what
condition you want your transceiver to continue scanning
after detecting and stopping for a signal. You can
choose Time-operated Scan or Carrier-operated Scan.
The default is Time-operated Scan.
■ Time-Operated Scan
Your transceiver stops scanning after detecting a
signal, remains there for approximately 5 seconds, and
then continues to scan even if the signal is still
present.
■ Carrier-Operated Scan
Your transceiver stops scanning after detecting a
signal and remains on the same frequency until the
signal drops out. There is a 2 second delay between
signal drop-out and scan resumption to allow time for
any responding stations to begin transmitting.
Note:
> Turning the Tuning control clockwise or pressing microphone
[UP] after a signal that has stopped Scan clears, causes
scanning to resume immediately upward.
Turning the Tuning control counterclockwise, or pressing
microphone [OWN] after a signal that has stopped Scan clears,
causes scanning to resume immediately downward.
Use the following procedure to switch your transceiver
between Time-operated Scan and Carrier-operated Scan.
1 Press [F] (1 s) to enter Menu A.
2 Select "CO" {page 22}.
• "CO" begins blinking and the current CO selection
appears.
-laaiiH-
\ I /
L U
/ /1
\
s
- CO —
/ I
\
1 S
■
7
•
OVER
3 Select a Scan Resume method.
• The available selections are CO (carrier-operated)
or TO (time-operated).
• Default: TO
4 Exit Menu A.
• "CO" remains ON if Carrier-operated Scan was
selected.
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