Selecting The Main And Sub Bands; D Switching The Main Band And Sub Band; Dualwatch Operation; D Using The Dualwatch Operation - Icom IC-7610 Basic Manual

Selecting the Main and Sub bands

The IC-7610 has 2 identical receivers, Main and
Sub. The Main band is displayed on the left side of
the screen, and the Sub band is displayed on the
right side. Some functions can only be applied to the
selected band, and you can transmit on only the Main
band (except in Split Frequency operation).
To select the Main band or Sub band, touch the
frequency readout.
• The selected band's frequency readout is displayed clearly,
and the frequency of the non-selected band is grayed.
• The selected band's indicator lights as described below.
Example: When the Sub band is selected, the MAIN/SUB
indicator lights on the Sub band side.
Main
The Main band is selected.
The Sub band is selected.
NOTE: The Sub band readout is activated during
Split operation or Dualwatch operation.
• See page 4-9 for details on Split operation.
• See the right column for details on Dualwatch operation.
L You can also push
MAIN/SUB
Sub band.
MAIN/SUB
Lit
Not lit
Sub
to select the Main band or

D Switching the Main band and Sub band

You can switch the Main band and Sub band settings,
such as the operating frequency, mode, and so on.
Push .
CHANGE
• The Main and Sub band settings are switched.

Dualwatch operation

Dualwatch simultaneously monitors two frequencies.
The IC-7610 has 2 independent receiver circuits, the
Main and Sub bands, so that you can use Dualwatch
with no compromises, even on different bands and
modes.
DUAL-W

D Using the Dualwatch operation

1. Push briefly to start the Dualwatch
DUAL-W
operation.
• "DUAL-W" is displayed.
L To equalize the Sub band frequency and mode
to those of the Main band, hold down
for 1 second. This Quick Dualwatch function can
be turned OFF in the Others set screen.
(p. 8-3)
2. Touch the frequency readout of the band you want
to set the frequency.
3. Rotate
MAIN DIAL
3-2
BASIC OPERATION
MAIN/SUB
CHANGE
MAIN DIAL
DUAL-W
to set the frequency.
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