Kenwood TM-255A Instruction Manual page 37

6 SCAN
MEMORY SCAN
Memory Scan can be used to scan only a specific
channel group (Group Scan), or to scan all memory
channels containing data (All-channel Scan).
Selection of the desired method is via Menu A, No. 05
{page 13}. The default is Group Scan (OFF).
GROUP SCAN
There are 100 memory channels total, divided into
groups of 10 channels each (00 to 09, 10 to 19, ..., 90
to 99). When Group Scan is selected, the transceiver
scans only memory channels that belong to the
specified group and contain data.
1 Press [MR] to select Memory Recall.
+ The last memory channel selected appears.
2 Select any memory channel belonging to the
desired group using microphone [UP] or [DWN].
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3 Adjust the SQL control while no signal is present.
Press [SCAN].
* The scan speed appears with "SCAN", and
Scan starts.
* To change channel groups while scanning,
press microphone [UP]/[DWN].
* To change the scan direction, turn the
Alternate Tuning control clockwise or
counterclockwise.
5 Press [SCAN], [CLR], or the microphone [PTT] to
stop Scan.
+ Memory Recall is restored.
6 To restore VFO mode, press [A/B].
Note: If no data is stored in the memory channels of the specified
group, or all memory channels are locked out, pressing [SCAN] will
sound the Morse code "CHECK" reminder.
ALL-CHANNEL SCAN
The All-channel Scan function scans all memory
channels containing frequency data.
1 Press [MR] to select Memory Recall.
* The last memory channel selected appears.
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* The scan speed appears with "SCAN", and
scan starts.
* To change the scan direction, turn the
Alternate Tuning control clockwise or
counterclockwise.
SCAN
* Memory Recall is restored.
5 To restore VFO mode, press [A/B].
Note: If no data is stored in the memory channels, or all memory
MEMORY CHANNEL LOCK-OUT
1 Press [MR] to select Memory Recall.
3 Press [CLR].
* Adot appears beside the memory channel
number to indicate the channel has been
locked-out.
4 To restore the VFO, press [A/B].
* The dot disappears.