Panel Description; Front Panel- Controller - Icom IC-M802 Instruction Manual

2

PANEL DESCRIPTION

■ Front panel— Controller
DISTRESS
q
w
e
r
t
q DISTRESS SWITCH [DISTRESS] (p. 17)
Hold down for 5 seconds (approximately) to make a
distress call.
w DSC SWITCH [DSC]
Switches between the DSC watch mode and the
voice/e-mail communication mode when pushed.
e CANCEL/CALL SWITCH [CANCEL/CALL]
➥ Cancels a distress or DSC repeat call. (p. 20)
➥ Hold down for 1 second to start calling after the
DSC has been setup.
r HEADPHONE JACK [ ]
Accepts headphones.
• Output power: 5 mW with a 16 Ω load (stereo/monaural)
t MICROPHONE CONNECTOR [MIC]
Accepts the supplied or optional microphone.
• See p. 65 for appropriate microphones.
• See p. 63 for microphone connector information.
y GROUP SELECTOR [GRP]
➥ Selects groups in 20 channel steps and ITU ma-
rine channel groups. (p. 8)
➥ Selects items during the quick/initial set mode.
u CHANNEL SELECTOR [CH]
➥ Selects an operating channel within the selected
channel group, such as ITU channels. (p. 8)
• User channels can be sequentially selected be-
tween 1 to 160 (maximum) regardless of the channel
group.
➥ Changes the setting or value of the selected item
in the quick/initial set mode.
2
Function display (pp. 6, 7)
y
!7 !6 !5 !4
u i o !0
i RX/CLARITY SWITCH [RX
➥ After pushing [F], turns the clarity function ON
or OFF. (p. 12)
• [CH] is used to adjust the clarity.
➥ In the DSC watch mode, opens the RX memory
select screen. (p. 40)
• [CH] is used for distress and other call selection.
o POWER SWITCH [POWER]
➥ Push to turn ON the power.
➥ Hold down for 1 second to turn OFF the power.
!0 TX/TRANSMIT FREQUENCY SWITCH [TX
➥ After pushing [F], displays the transmit frequency,
and opens the squelch. Checks and monitors the
transmit frequency while holding down. (p. 10)
➥ In the DSC watch mode, opens the TX memory
select screen. (p. 45)
• [CH] is used for memory selection.
!1 VOLUME CONTROL [VOL]
Adjusts the audio output level.
• Audio does not come from the speaker when:
- The speaker mute switch is turned ON.
- The squelch function is turned ON and no signal is
being received.
- In the DSC watch mode.
!3
!2
!1
]
clar
]
txf