Icom IC-471H Instruction Manual page 17

Pushing the DFS switch
in, and turning the
TUNING CONTROL.
If you wish to transfer this operating frequency (432.495
MHz) and mode (USB) into a VFO, push the FREOUENCY
TRANSFER button, and the operating frequency "432.495
MHz" and mode "USB" are transferred into a VFO pre-
viously selected.
NOTE: Don't push the VFO/MEMORY switch before
pushing the FREQUENCY TRANSFER button to
transfer the operating frequency (at this time,
432.495MHz), or the operating frequency is
erased and the original memorized frequency
(432.471MHz) will be transferred into a VFO.
If you wish to rewrite the memorized frequency in the
selected channel (at this time, 07') to this frequency
("432.495.0"), push the MEMORY WRITE button, and the
operating frequency '432.495MHz" and mode "USB" are
memorized into the memory channel 7.
To change the operating memory channel again, push and
release the DFS switch, then turn the TUNING CONTROL.
5-2-3 MEMORY-WRITE (PROGRAMMING THE
MEMORY CHANNELS)
Any operating frequency, mode, duplex mode, offset
frequency, and tone encoder/decoder tone number (if
installed) can be memorized into a memory channel.
1. Set the desired operating frequency, mode and duplex
mode (if desired). For example, set them for "438.725
MHz", "ЕМ" and —DUP" with 7.6MHz offset by using
VFOB.
2. Push the DFS switch in, then select a memory channel
to be memorized by turning the TUNING CONTROL.
For example, select it at memory channel 10.
3. To check the contents in the memory channel, push the
VFO/MEMORY switch, and the contents are displayed
on the frequency display. If you don't want to erase
these contents, select another memory channel which
has contents erasable or no memorized frequency.
(When no frequency has been memorized, only the MHz
and KHz decimals are displayed at the frequency posi-
tion.) After checking, push the VFO/MEMORY switch
again to return to the VFO.
4. One push of the MEMORY WRITE button erases the
previous memorized contents (if any) and memorizes
the displayed frequency, mode, duplex mode (including
offset frequency) and so on into the selected memory
channel (at this time channel 10).
5. Memorize other desired frequencies, etc into other
„тетогу channels in the same manner. Memory channel
1 and 2 are used also for the PROGRAMMED SCAN.
For PROGRAMMED SCAN operation, refer to
"SCANNING OPERATION on page 16.
Frequency, mode
and duplex mode
to be memorized.
Pushing the DFS
switch in, and turning
the TUNING CONTROL.
Pushing the
VFO/MEMORY
switch to check
contents of the
channel.
Pushing the VFO/MEMORY
switch to return to the VFO,
then pushing the MEMORY
WRITE button.
(This is displayed after pushing the VFO/
MEMORY switch.)
5-3 TUNING BY UP/DOWN BUTTONS ON
THE MICROPHONE
5-3-1 FREQUENCY CONTROL
With each push of the UP or DN (down) button on the
supplied microphone, the operating frequency is changed
one increment up or down respectively. In the same way,
by depressing the button continuously, the operating fre-
quency is changed up or down the same as turning the
TUNING CONTROL. The tuning rate is according to
the operating mode and setting of the TUNING RATE
switch.
DOWN BUTTON
Siga