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2
PANEL DESCRIPTION
2
■
Front panel
Function display (p. 4)
Speaker
q
e
r
t
y
w
u
i
o
!0
!1
!2
!3
The microphone may be connected here, or the
microphone and its connection kit for the rear
panel are separately included, depending on the
transceiver version.
• See pages 58 and 62
for details.
q
DISTRESS KEY [DISTRESS] (pp. 20, 22)
Hold down for 5 seconds to transmit a Distress call.
w
DSC MENU KEY [MENU]
Push to toggle the DSC menu appear or disappear. (p. 15)
e
CLEAR KEY [CLR] (pp. 9, 55)
Push to cancel the entered function, exit Set mode.
r
HAIL/RX SPEAKER KEY [HAIL•RX
]
➥
Push to turn the hailer mode ON or OFF. (p. 50)
➥
Hold down for 1 second to turn the RX Speaker mode
ON or OFF. (p. 49)
➥
While holding down
[H/L], push to turn the Automatic
Foghorn function ON. (p. 51)
t
ATTENUATOR/INTERCOM KEY [LO/DX•IC•SCRM]
➥
Push to turn the Attenuator function ON or OFF. (p. 8)
• “
LOC
” appears when the Attenuator function is turned ON.
➥
Hold down for 1 second to activate an optional Inter-
com function. (p. 48)
➥
Hold down to call the optional Command microphone
while in Intercom mode. (p. 48)
➥
While holding down
[H/L], push to turn the Voice
Scrambler function ON or OFF. (p. 11)
y
CHANNEL 16/CALL CHANNEL KEY [16•9]
➥
Push to select Channel 16. (p. 6)
➥
Hold down for 1 second to select Call channel. (p. 6)
• “
CALL
” appears when Call channel is selected.
➥
Hold down for 3 seconds to enter Call channel program-
ming mode when Call channel is selected. (p. 9)
➥
While holding down
[H/L], push to enter the channel
comment programming mode. (p. 9)
➥
Push to move the cursor forward while in the channel
comment programming mode. (p. 9)
➥
While turning power ON, push to enter Set mode.
(p. 53)
Содержание IC-M504A
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