Kenwood TH-K20A - Manual (Page 35)

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PROGRAM SCAN
You can limit the scanning frequency range. There are 3 memory channel pairs
(L0/U0 ~ L2/U2) available for specifying the start and end frequencies. Program
Scan monitors the range between the start and end frequencies that you have stored
in these memory channels. Before performing Program Scan, store the Program
Scan frequency range to one of the memory channel pairs (L0/U0 ~ L2/U2).
STORING A PROGRAM SCAN FREQUENCY RANGE
1 Press [VFO], then rotate the ENC control to select your desired start
frequency.
2 Press [F] - [MR], then rotate the ENC control to select a memory channel
from L0 ~ L2.
3 Press [MR] to store the start frequency in the memory channel.
4 Rotate the ENC control to select your desired end frequency.
5 Press [F] - [MR], then rotate the ENC control to select a channel from U0 ~
U2, corresponding to the channel selected in step 2.
• For example, if you selected L0 in step 3, select U0 for the end frequency.
6 Press [MR] to store the end frequency in the memory channel.
USING PROGRAM SCAN
1 Press [VFO], then rotate the ENC control to select a frequency within the
frequency range of memory channel L0/U0 ~ L2/U2.
2 Press [VFO] (1s) to start Program Scan.
• The 1 MHz point blinks while scanning is in progress.
3 To stop Program Scan, press any key other than [MONI], [LAMP], [F], [SQL],
[F] (1s), or [F] - [LAMP].
Note:
◆
If you press [MONI], Program Scan temporarily pauses. Release [MONI] to resume
scanning.
◆ The transceiver stops scanning when it detects a signal.
◆ If more than 2 Program Scan channel pairs are stored and the frequency range among
the pairs overlaps, the smaller Program Scan memory channel number has priority.
◆ To perform Program Scan, the “L” channel frequency must be lower than the “U” channel.