15
3
BASIC OPERATION
■
S-meter squelch
The transceiver has an S-meter squelch. The S-meter
squelch allows you to set minimum signal level needed to
open the squelch.
q
Turn the transceiver power OFF.
w
While pushing
[SET
]
, push
[PWR]
for 1 sec. to
enter initial set mode.
e
Push
[SET]
or
[MONI]
to select “SSQ” (S-meter squelch)
item.
r
Rotate
[DIAL]
to set the S-meter level or OFF.
t
Push [PWR] to exit initial set mode.
■
Transmitting
NOTE:
To prevent interference, listen on the channel be-
fore transmitting by pushing
[MONI
]
, or
[
MONI
1(ANM)]
on the microphone.
q
Set the operating frequency. (pgs. 9, 10)
• Select output power if desired. See section at right for details.
w
Push and hold
[PTT]
to transmit.
• “
$
” appears.
• The S/RF indicator shows the output power selection.
• A one-touch PTT function is available. See p. 16 for details.
e
Speak into the microphone using your normal voice level.
• DO NOT hold the microphone too close to your mouth or speak
too loudly. This may distort the signal.
r
Release
[PTT]
to return to receive.
IMPORTANT!
(for 65 W transmission)
:
The IC-2200H is equipped with current detector circuit to
protect the power amplifier circuit from high current flowing.
When a high SWR (Standing Wave Ratio) antenna or no
antenna is connected, or when the connected power sup-
ply’s voltage includes, the transceiver reduces transmit out-
put power to 10–20 W (approx.) automatically.
ANM
CAUTION:
Transmitting without an antenna will damage
the transceiver.
LOCK
SET
ANM
MONI
DUP
LOW
T-SCAN
TONE
PRIO
M/CALL
SCAN
V/ MHz
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
LOCK
SET
ANM
MONI
DUP
LOW
T-SCAN
TONE
PRIO
M/CALL
SCAN
V/ MHz
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
S-meter squelch OFF (default)
S2 level (2 indicator level)
[PWR]
[SET
LOCK
]
LOCK
USING
INITIAL SET MODE
Содержание IC-2200H
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