Priority Alert; Block Diagram - Kenwood TM-621A Instruction Manual

144/220mhz/440mhz/430mhz fm dual bander
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4-6-5.
Priority Alert
selected.
1. Enter the frequency that you wish to monitor in memory
channel 1 of the MAIN BAND (See Memory Entry page
23).
SHIFT/AL key.
H
With the TM-721E; Press the AL key.
"AL" indicator will appear on the LCD display.
Note:
1. If the audio confirmation function has been turned
OFF, no beep will sound, even if Memory Channel 1
is busy.
2. During the period channel 1 is being monitored, only
the beep will sound.
On
Channel Scan.
2. Select the Memory Channel that you wish to skip by us-
ing the MAIN Tuning control or the microphone
UP/DWN switches.
3. Press the F key and then
the SCAN/L.OUT key.
4 OOA&G
Whenever
the
F
key
is
A
7
pressed,
the
F indicator
will turn ON.
Note:
You must complete the desired action within 5 seconds,
or the F indicator will turn OFF. If the indicator goes off,
you must t press the F key again.
A star («) will appear to
the
left
of the
Memory
Channel number. This in-
M4 ghee
fag
dicates the Memory Chan-
nel will be skipped during
Memory
Channel
Scan
operations.
2a 2s om
Channels that you want to skip.
5. To cancel the lockout, select the desired Memory Chan-
nel as discribed in steps 1, 2, and 3 above.
The star () will go out. The Memory Channel will now
be scanned normally.
5. BLOCK DIAGRAM and
SCHEMATIC DIAGRAM
Another sheet
27

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