Icom IC-40S Marine Radio User Manual


 
Panel description
q VOLUME CONTROLS [VOL] (p. 5)
Turns power ON and adjusts the audio level.
w PTT SWITCH [PTT] (p. 5)
Push and hold to transmit; release to receive.
e CHANNEL UP/DOWN SWITCHES [Y]/[Z]
Push to select the operating channel.(p. 5)
Select item conditions in set mode.
r MONITOR SWITCH [–]
Push to toggle the monitor function ON or OFF. (p.6)
Activates the following functions in order when pushed
for 2 sec. (p. 11)
Subaudible tone encoder—“Tappears.
Tone squelch—“TSQLappears.
Pocket beep—“TSQLëappears.
No tone operationno indicator appears.
t SCAN SWITCH [SCN]
Starts and stops the selected scan when pushed. (p. 8)
Toggles the displayed channel to be scanned or by-
passed by the selected scan when pushed for 2 sec. (p.
9)
•“Xappears for a scan (tag) channel.
2
2
PANEL DESCRIPTION
q
w
e
r
t
y
u
i
o
!0
!1
!2
!3
!4