Kenwood TM-741A - Manual (Page 37)

NOTE
With both the CTCSS and the DTSS are turned on
scanning will stop when the proper CTCSS tone is
received. Squelch will open only if the DTSS signal
matches when scan stops.
The radio is delivered from the factory in the Time
Operated Scan mode. To switch between the modes use
the following procedure.
•Hold/Resume selection
1. Press the F key for longer than 1 second. The F
indicator will flash.
2. While the indicator is flashing press the VFO key.
This will toggle the Hold / Resume mode to the
Carrier Operated mode and the CO indicator will
light.
3. To return to Time Operated mode repeat steps 1 and
2
.
4-5-3. Band Scan
1. Adjust the SQL control of the band to the threshold
point.
2. Hold down the CONT SEL key for longer than a
second (for the VFO mode). (The operating band
changes at the same time.)
3. The MHz indicator and CONT SEL indicators will
begin blinking, and scan will begin.
4. Scan will begin in an upwards direction. You can
reverse the direction of scan by turning the Tuning
control or pressing the microphone UP/DWN
keys.The tuning step size depends upon the current
Frequency Step selection.
5. Scan will stop on a busy channel, i.e. a station that is
strong enough to open the squelch and turn on the
BUSY indicator.
6. Press the microphone PTT switch or any other key
(except CONT SEL and BAND SEL). The operating
band scan will then stop.
Turns the operation
band scan on or off.
Turns the current band scan on
or off. (Blinks during scanning)
of scan.
You scan all two bands at the same time by repeating
step 1 to 6 for the other band. Scan will stop only on
the band(s) that receive a signal. The other band(s)
will continue to scan.
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