Instruction manual

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PANEL DESCRIPTION
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Panel description
q CLEAR KEY [CLR]
Push to cancel the entered function, exit Set mode. (p. 43)
w FUNCTION KEY [F]
After pushing this key, some keys perform secondary func-
tion.
•“F” appears when a secondary function can be accessed.
e DISTRESS KEY [DISTRESS] (pgs. 20, 22)
Push and hold for 5 sec. to transmit a Distress call.
r DSC MENU KEY [MENU] (p. 16)
Push to toggle the DSC menu ON or OFF.
t POWER KEY [POWER] (p. 9)
Push to turn power ON.
Push and hold for 1 sec. to turn power OFF.
y CHANNEL 16/CALL CHANNEL KEY [!6•9]
Push to select Channel 16. (p. 7)
Push and hold for 1 sec. to select call channel. (p. 7)
•“
CCAALLLL
” appears when call channel is selected.
Push and hold for 3 sec. to enter call channel program-
ming condition when call channel is selected. (p. 10)
While pushing and holding [H/L], push to enter channel
comments programming condition. (p. 11)
While turning power ON, push to enter Set mode. (p. 43)
u SELECTOR DIAL [SELECTOR] (pgs. 7–9)
Rotate to select the operating channels, set mode con-
tents, etc.
i CHANNEL/WEATHER CHANNEL KEY [CH/WX]
Selects and toggles the regular channel and weather
channel when pushed momentarily. (p. 8)
While pushing and holding [H/L], push to select one of
three channel groups in sequence. (p. 8)
• U.S.A., International and Canadian channel groups are avail-
able.
o SQUELCH CONTROL [SQL] (p. 9)
Rotate to set the squelch threshold level.
VOL
iM604
VHF MARINE
MIC
U/I/C
9
H/L
CH/ WX
16
SQL
DISTRESS
Speaker Function display (p. 4)
!3
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w
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