Unit Description; Front Panel - Icom IC-41S Instruction Manual

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Front panel

q
y
w
u
e
r Speaker
Microphone
i
t
o !0 !1 !2
q ANTENNA CONNECTOR
Connects the supplied antenna.
w TOP KEY [TOP]
Toggles Normal (N), Function (F) and Set (S) modes.
In Normal mode
➥
Push to turn Function mode ON. ("F" is displayed)
➥
Push and hold for 2 seconds to enter set mode (p. 11).
In Function mode
➥
Push to return to Normal mode.
➥
When a receive channel is selected (once enabled),
push and hold for 2 seconds to enter RX VFO (receive
frequency select) mode. (p. 29)
NOTE : After 30 seconds in Function mode with no opera-
tion, unit will return to Normal mode.

UNIT DESCRIPTION

e SIDE1 KEY [Side1]
In Normal mode
➥
Push to toggle the monitor (open tone squelch) func-
tion ON or OFF. (p. 10)
➥
Push and hold for 2 seconds to activate the following
functions in order:
• Tone squelch (only receive calls with same tone squelch
code). "T SQL "appears. (p. 23)
• Pocket beep (informs that a call was missed). "T SQL ë"
appears. (p. 23)
• No tone operation. "T SQL ë" disappears.
In Function mode
➥
Push to enter squelch setting mode, then push [CH Up]
or [CH Down] to set the squelch level. (p. 10)
➥
Push and hold for 2 seconds to turn the ATS (Auto-
matic Transponder System) function ON or OFF.
(p. 28)
r PTT SWITCH [PTT] (p. 9)
➥
Push and hold to transmit. Release to receive.
➥
A PTT hold function is also available. See page 30 for
more information.
t CH UP/CH DOWN KEYS
y VOLUME CONTROL
Rotate to turn power ON or OFF and set operating volume.
u EXTERNAL/SPEAKER JACK
Connect an optional speaker microphone or headset. En-
sure power is OFF before connecting external devices.
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2
3