Filter
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1 Select the desired frequen-
cy by the tuning knob.
2 Select the desired channel
by
the MEMORY selector to
store the frequency.
3 Depress the MR switch to
ensure that the selected
4 Depress the M switch and
memory.
Fig. 14 Use of MEMORY
Fig. 15 MEMORY Recall
L
The channels (9, 10) are for PRIO. M channels. In the
9 ch, 145.000.0 MHz is stored and, in the 10 ch,
433.000.0 MHz is stored. These frequencies can be
changed as desired. In this case, the PRIO. M channels (9,
IO) are also changed.
Note 1: The PRIO. M channels (9, IO) are the same as the
channels (9, IO) called out by the MR switch.
Note 2: When an empty channel is called out, only the
channel No. is indicated on the display.
Note 3: When the channels (9, IO) are called out by the
MR switch, the channel No. is indicated as"C,
C
‘!
Note 4: When a frequency, stored in ON Position of
F. STEP switch, is called out, the F. STEP LED
will light.
Note 5: Frequency down to 10 Hz
Order
is stored, but the
frequency Change due to RIT is not stored.
Note 6: In the FM-CH mode, the frequencies on the 1 kHz-
10 Hz
Order
are stored as “0”. When called out,
the full frequency is indicated on the display.
Note 7: In repeater Operation, when a frequency
is
stored
during transmission, only the frequency which is
not shifted is stored.
SCAN
W
switch
430
431 431.5 432 433
434 436
440
r
l
il
1’
I
III
0.5
I
3
5
IO
433.981.5
I
__---
__----
-------
439.987.:
.__-------
____-_--
c
5-14 USE OF SCAN SWITCH
With the SCAN switch ON, the FUNCTION (A,
b)
flickers to indicate that the frequency is scanned.
FM-CH mode
1. Adjust the squelch sensitivity by the SQL VR and set the
Signal
level
for BUSY stop.
2. By setting the SCAN switch to ON, the channel is
shifted to the next one regardless whether a
Signal
is
present in the channel
(If
the switch is kept depressed,
the channel is not shifted).
3. Even when the channel is BUSY stopped, the function
keeps flickering.
4. When
Signal
is absent in the BUSY stop channel, the
SCAN Stops for about 1 seconds and Starts again.
FM mode
1.
Depress the SCAN switch continuously and the channel
is scanned at a high Speed. In BUSY stop, keep the
switch depressed to fast forward the
Signal
beyond the
receiving band. In this way, the
scan
is restarted
smoothly.
2. Other operations are the same as in the FM-CH mode.
Other modes
1.
Search Operation only; BUSY stop is not used.
Depress the HOLD switch or transmit
Signals.
The
scan
is released and the FUNCTION Stops flickering.
Use of SCAN W Switch
The SCAN W switch is used to adjust the
scan
width.
The
scan
width is changed according to the frequency at
the Start of scan. The following
Shows
the Operation of the
SCAN W switch in the FM-CH mode where the frequency
is scanned starting from 431.637.5 MHz.
430
431
.637.5
440
Fig. 16
17