Icom IC-R20 VFO/MHz KEY VFO MHz, Push to select VFO mode. p, Or 10 MHz tuning steps p

1 PANEL DESCRIPTION

t VFO/MHz KEY [VFO MHz]

VFO	➥ Push to select VFO mode. (p. 11)
MHz	➥ Push for 1 sec. to toggle between the 1 MHz
	or 10 MHz tuning steps (p. 14)
y MODE/SCAN KEY [MODE SCAN]
MODE	➥ Push to select the operating mode (FM, WFM,
SCAN	AM, USB, LSB, CW). (p. 16)

➥Push for 1 sec. to start a scan. (p. 35)

u MEMORY KEY [MR S.MW]

MR	➥ Push to select between memory mode, TV
S.MW	channel and PreSet channel. (p. 11)

➥Push for 1 sec. to enter memory write condi- tion. (p. 26)

➥Push for 2 sec. to write the operating fre- quency into the selected memory channel in VFO mode.

Push [MR S.MW] for 2 sec. to transfer the dis- played frequency into the VFO in memory mode. (p. 31)

i VOLUME/DIAL KEY [1 DIAL.SEL]

DIAL.SEL ➥ Inputs digit ‘1’ for frequency input, memory channel selection, etc.

➥Push for 1 sec. to trade the volume control ([L-DIAL], [Y]/[Z]) and tuning control ([R- DIAL]) functions. (p. 23)

•“√ ” appears when the normal operation.

•“∂ ” appears when the functions of the tuning control and volume control are traded.

o SWEEP KEY [2 SWEEP] (p. 22)

SWEEP	➥ Inputs digit ‘2’ for frequency input, memory
	channel selection, etc.

➥Push for 1 sec. to select the tuning step for band scope function. Once this key is pushed, the band scope function sweeps once via the new tuning step.

!0CENTER KEY [3 CENTER] (p. 22)

CENTER ➥ Inputs digit ‘3’ for frequency input, memory channel selection, etc.

➥Push for 1 sec. to return the display frequency of the band frequency.

!1SCOPE KEY [SCOPE] (p. 22)

➥Push to activate the band scope function dur-

SCOPE

ing normal operating condition. Or push to stop continuous sweeping.

➥Push for 1 sec. to start continuous sweeping.

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