Panel Description; I Controller (Rc-25Gmdss) - Icom IC-M801GMDSS Instruction Manual

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PANEL DESCRIPTION

I Controller (RC-25GMDSS)

DISTRESS
q
w
e
r
t
q DISTRESS SWITCH [DISTRESS] (p. 18)
Push and hold for 5 sec. (approx.) to make a dis-
tress call.
w CALL SWITCH [CALL]
Push and hold for 1 sec. to start calling after DSC
contents are setup.
e CANCEL SWITCH [CANCEL]
Cancels a distress or DSC repeat call.
r HEADPHONE JACK [ ]
Accepts headphones.
• Output power: 2.5 mW with a 16 Ω load
(stereo/monaural)
t MICROPHONE CONNECTOR [MIC]
Accepts the supplied or optional microphone.
• See p. 68 for appropriate microphones.
• See p. 65 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 quick/initial set mode, etc.
u CHANNEL SELECTOR [CH]
➥ Selects an operating channel within the selected
channel group such as ITU channels. (p. 8)
• User channels can be selected from 1 to 160 (max.)
in sequence regardless of the channel group.
➥ Changes setting or value of the selected item
during quick/initial set mode, etc.
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Function display (pgs. 6, 7)
y
!7 !6 !5 !4
u i o !0
i RX/CLARITY SWITCH [RX
➥ After pushing [F], turns the clarity function ON
and OFF. (p. 12)
• [CH] is used for clarity control.
➥ During DSC watch mode, enters RX memory se-
lect screen. (p. 31)
• [CH] is used for distress and other call selection.
o POWER SWITCH [POWER]
➥ Push to turn the power ON.
➥ Push and hold for 1 sec. to turn the power OFF.
!0 TX/TRANSMIT FREQUENCY SWITCH [TX
➥ After pushing [F], displays the transmit fre-
quency, and opens the squelch. Checks and mon-
itors the transmit frequency while holding. (p. 10)
➥ During DSC watch mode, enters TX memory se-
lect screen. (p. 42)
• [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 OFF switch is turned ON.
- The squelch function is turned ON and no signal is
being received.
- Pick the handset up with speaker switch "
(p. 5)
- During DSC watch mode.
!3
!2
!1
]
CLAR
]
TXF
" position.