Scan - Kenwood TS-790A Instruction Manual

4-5. SCAN
Both Memory Scan and Program Scan are possible.
Note: ~ --
The FUNCTION keys will be locked when the MAIN
(SUB) VFO or memory is scanned and it will not be
possible to vary operations of the SUB (MAIN) VFO.
4-5-1. Memory Scan
key will cause the radio to scan the memory channels
repeatedly, skipping the channels that have no data
stored.
* Scanning the MAIN channel.
When the MAIN frequency is the same as the SUB
band frequency, the SUB display will indicate
"OFF''.
* Scanning the SUB channel.
Memorized frequencies (except the MAIN band fre-
quency shown on the MAIN display} will be
scanned.
Cautions: we
1. Frequencies that have not been previously memo-
rized will not be scanned.
2. Scan will not begin and an audible alarm will sound
if you press the SCAN key when no frequency data
has been previously stored.
To cancel scan press the SCAN key or press the
CLEAR key.
If you press the VFO/M key, the original VFO operat-
ing information will be restored.
@ Band Scan
You may initiate scan in a specific band by pressing
the appropriate key while scan is in progress.
(CLUSEt
: Press for 144 MHz band scan.
: Press for 430 MHz band scan.
: Press for 1200 MHz band scan.
Fr : Press to cancel band scan.
4-5-2. Programmable Band-scan
1. If you press the SCAN key during VFO operation
scan will begin at the current frequency and pro-
ceed upwards.
2. \f you press the OFFSET key during scan, the fre-
quency range memorized in memory channel P1 will
be scanned repeatedly. Similarly, the frequency
range memorized in memory channel P2 or P3 will
be scanned repeatedly when the TONE key or CALL
key is pressed.
Uy" se
: To scan in range memorized in P1.
2 SEL |
: To scan in range memorized in P2.
: To scan in range memorized in P3.
{optional in TS-790A/790E)
3. During scan, you can change the direction of scan-
ning with the TUNING knob or microphone
UP/DOWN switch.
4. To cance! scan press the SCAN key or press the
CLEAR key.
If you press the SCAN key when no data is memo-
rized in the program memory, scan will begin from the
currently displayed frequency.
How to check (possible only in MAIN channel).
Select memory channel mode, select the desired pro-
gram channel with the TUNING knob, and check with
the REV key.
Enter the upper and lower limits of the desired fre-
quency range in the program memory. You can then
scan within the frequency range. (See 4-4-5 C. Pro-
gramed Scan Memory Channel).
a. If scan is initiated within the limits specified in pro-
gram scan memory scan will proceed thru that
range.
Lowest Highest
operating SCAN key: ON operating
frequency t frequency
| ee
© 74. °° ath eee |
| ses |
to mA
Lowest Highest
Scan key: ON operating operating SCAN key: ON
frequency frequency
hs
es
i i | i
Ls ——+—_______»! --—l
|
|
|
41