Basic Operation; Receiving; Monitor Function - Icom IC-2300H Instruction Manual

Previous view
3

BASIC OPERATION

■ Receiving

q Hold down [ ] for 1 second to turn ON the power.
w Rotate [VOL] to adjust the audio level.
➥ Push [MONI] to open the squelch, and then rotate
[VOL] to adjust the audio level.
e Set the squelch level.
➥ First, rotate [SQL] fully counterclockwise, and
then rotate [SQL] clockwise until the noise just
disappears.
r Set the operating frequency. (p. 5)
t When you receive a signal, the squelch opens and
audio can be heard.
• The "BUSY" icon appears, and the S/RF indicator
shows the relative strength of the received signal.
Using the HM-133V
The audio level can also be adjusted by pushing
[VOL ] or [VOL ] .
Y Z
The squelch level can also be adjusted by pushing
[SQL ] or [SQL ]
Y Z

■ Monitor function

This function is used to listen to weak signals without
disturbing the squelch setting, or to manually open the
squelch, even when the tone squelch is in use.
➥ Push [MONI] to open the squelch.
• The "BUSY" icon blinks.
• Push [MONI] again to cancel the function.
Using the HM-133V
➥ Push [MONI]
to open the squelch.
• Push [MONI] again to cancel the function.
NOTE: When the squelch adjustment is set to too far
clockwise (12 –17 o'clock position), the S-meter
squelch or squelch attenuator is activated. To moni-
tor weak signals, deactivate the S-meter squelch or
squelch attenuator function. See page 9 for details.
.
Appears when receiving a signal.
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
LOCK ANM DUP T-SCAN PRIO
S ET TONE M/CALL
MONI LOW
Push / to adjust the audio level.
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
LOCK ANM DUP T-SCAN PRIO
S ET MONI LOW TONE M/CALL
Push / to adjust the squelch level.
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
PRIO
LOCK ANM DUP T-SCAN
S ET MONI LOW TONE M/CALL
Push [MONI] to open the squelch.
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
LOCK ANM DUP T-SCAN PRIO
S ET MONI LOW TONE M/CALL
Push to open the squelch.
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
LOCK ANM DUP T-SCAN PRIO
S ET MONI LOW TONE M/CALL
8
SCAN
V/MHz
Audio level
SCAN
V/MHz
Squelch level
SCAN
V/MHz
SCAN
V/MHz
SCAN
V/MHz