Icom IC-R20 Instruction Manual page 9

u LEFT DIAL [L-DIAL]
➥ During single band operation, rotate to adjust audio vol-
ume level.* (p. 17)
➥ During dualwatch operation, activates as the tuning dial
for upper side on the display.*
i RIGHT DIAL [R-DIAL]
➥ Rotate to select the operating frequency.* (p. 12)
➥ While scanning, changes the scanning direction.*
(p. 26)
➥ While pushing [SQL], sets the squelch level.* (p. 18)
➥ While pushing [VFO MHz], sets the operating frequency
in 1 MHz or 10 MHz in VFO mode.* (p. 14)
➥ While pushing [BAND], selects the operating band in
VFO mode.* (p. 14)
➥ While dualwatch operation, activates as the tuning dial
for lower side on the display.* (p. 14)
KEYPAD
DUALWATCH MAIN/SUB
VFO MODE
BAND
MHz SCAN
DIAL.SEL SWEEP CENTER
1 2
T-SCAN SKIP M.N
4 5
TONE SET TS
7 8
ATT RF GAIN IC Recorder
POWER
MR
S.MW
3
SCOPE
6 0
AFC
9
LOCK
REC
PANEL DESCRIPTION
qDUALWATCH/CLEAR KEY [DUALWATCH]
➥ Push for 1 sec. to toggle between single band
DUALWATCH
and dualwatch operation. (p. 24)
➥ Clears numeric key input. (p. 15)
➥ Returns to previous operating condition while
setting frequency or memory channel, or while
in set mode.
➥ Cancels the band scope or scan function.
(pgs. 22, 35)
w MAIN/SUB KEY [MAIN/SUB] (p. 25)
➥ During dualwatch operation, push to select the
MAIN/SUB
MAIN band or SUB band.
➥ During dualwatch operation, push for 1 sec. to
exchange the upper frequency and lower fre-
quency.
e POWER KEY [PWR]
Push for 1 sec. to turn the receiver power ON
POWER
and OFF.
r BAND KEY [BAND]
➥ Push to select the operating frequency band.
BAND
(p. 14)
*The function of tuning control ([DIAL]) and volume control ([Y]/[Z])
can be traded. See page 23 for details.
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