Memory Channel Operation; Scanning Operation - Icom IC-25A Instruction Manual

show "1.0" on the display, then push the MEMORY/VFO WRITE button.
MEMORY CHANNEL OPERATION
MEMORY-WRITE (PROGRAMMING THE MEMORY CHANNELS)
NOTE: Only "A" VFO can be used for memory-writing.
1. Set the Tuning Control to the desired frequency, using "A" VFO. For example, set it for
145.700MHz, the display shows "5.70".
2. Set the VFO MEMORY CHANNEL Switch to the channel to be programmed (1 ~ 5). As ап
example, set it at Memory Channel 1. If no frequency has been programmed since turning the
power of the unit ON, "5.00" will be shown on the display (IC-25A : 6.01'), and the unit
will receive on 145.000MHz (IC25A : 146.010MHz).
3. One push of the MEMORY/VFO WRITE Button erases the previous programmed frequency
(145.000) and programs the new frequency (145.700) into Memory Channel 1.
4. Program any desired frequencies in Memory Channels 2 — 5 in the same manner. Memory
Channels 1 and 2 are used also for the Programmed Scan. For Programmed Scan operation,
refer to SCANNING OPERATION.
MEMORY READING
Set the VFO/MEMORY CHANNEL Switch to the desired memory channel 1, 2,..... or b. At
that frequency the "A" or "B" VFO was set, that previously programmed frequency is then
recalled. When the VFO/MEMORY CHANNEL Switch is set back to "VFO", the previous operat-
ing frequency of that VFO will again be shown on the display.
The programmed frequencies in the five Memory Channels are maintained as long as the power,
including MEMORY
BACKUP power,
of the IC-25A/E is not turned OFF
or new frequencies
reprogrammed.
When. the power cord is connected to a continuous operating power source, all
the programmed
frequencies on the Memory
Channels and the operating frequencies of both
"A" and "B'' VFO's are retained even when the POWER Switch is turned OFF.
SCANNING OPERATION
MEMORY SCAN
This is to scan the five Memory Channels and two VFO's frequencies continuously.
1. Program five desired frequencies in Memory Channels 1 — 5.
2. Set the VFO/MEMORY CHANNEL Switch to the memory position. (The VFO/MEMORY
CHANNEL Switch may be set in any position.)
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