q
w
iR20
■ VFO mode selection
POCKET GUIDE
Push
[VFO MHz]
momentarily to
select VFO mode.
➥
■ Receive mode selection
Push
[MODE SCAN]
several
times to select the desired mode.
➥
■ Audio level setting
Rotate
[L-DIAL]
(or push
[
Y
]
/
[
Z
]
) to set the audio level.
➥
■ Squelch level setting
While pushing
[SQL]
, rotate
[R-
DIAL]
to set the squelch level.
➥
■ Frequency band selection
Push
[BAND]
several times, or
while pushing
[BAND]
, rotate
[R-
DIAL]
to select the desired fre-
quency band.
➥
■ Tuning step selection
Push
[9 TS]
, then rotate
[R-DIAL]
to select the desired tuning step.
• Push
[9 TS]
again to return to the
previous condition.
➥
■ Key lock function
Push
[• LOCK]
for 1 sec. to toggle
the key lock function ON and OFF.
• “ ” appears when the lock function
is in use.
➥
■ Frequency setting
Push
[VFO MHz]
to select VFO
mode.
Rotate
[R-DIAL]
to set the de-
sired operating frequency.
• Entering keypad directly can be
selected the desired frequency.
q
w
■ Memory channel selection
Push
[MR S.MW]
to select
memory mode.
Rotate
[R-DIAL]
to set the de-
sired memory channel.
• Entering keypad directly can be
selected the desired channel.
q
w
e
■ Memory bank channel selection
Push
[MR S.MW]
to select
memory mode.
Push
[BAND]
several times, or
while pushing
[BAND]
, rotate
[R-
DIAL]
to select the desired bank.
Rotate
[R-DIAL]
to select the
desired bank channel.
■ Attenuator function
Push
[
ΩΩ
ATT]
to toggle the
attenuator ON and OFF.
• “ATT” appears when the attenuator
is in use.
➥
■ Memory mode selection
Push
[MR S.MW]
momentarily to
select memory mode.
➥
■
Single band and dualwatch selection
Push
[DUALWATCH]
for 1 sec. to
toggle between single band and
dualwatch operation.
➥
92
18
POCKET GUIDE
Important operating instructions are summed up in this and the following
page for your simple reference.
By cutting along the line and folding on the dotted line, it will become a card
sized operating guide which can easily be carried in a card case or wallet,
etc.
