Icom IC-2820H Instruction Manual page 40

3
BASIC OPERATION
I V/V, U/U simultaneous receive (Para-watch)
The IC-2820H can simultaneously receive two signals on the
same band, such as 144 MHz band, using the para-watch
function.
[Example]
qPush and hold either the left or right band's [MAIN•BAND]
for 1 sec. to select the frequency band selecting condition.
wRotate the same band's [DIAL] to select the desired fre-
quency band.
e Push the [MAIN•BAND] to return to frequency indication.
r Set the desired frequency.
t Repeat the steps q to r for the other band (left or right).
23
Can be switched
between VHF and
UHF
To activate the para-watch function from the HM-133, enter
the desired frequencies for each the left and right bands using
the direct frequency input capability via the keypad; or per-
form the following operation.
z Push [BAND] to select the desired band (left or
ENT
right) as the main band.
C
• Push [VFO/LOCK] to select VFO mode, if necessary.
x Push [
C(T-OFF)] to activate the keypad for
ENT
digit input.
c Push 6 keys to input a frequency.
• When a digit is mistakenly input, push [
to clear the input, then repeat input from the 1st digit.
v Push [VFO/LOCK] to change main band, then
repeat the steps z to c for the other band.
NOTE:
• Memory channels are common for the left and right band.
• Transmitting during the para-watch operation is possible.
However, the sub band's reception is deactivated during
transmit as shown in the example at left.
C(T-OFF)]
ENT