Panel Description; Front Panel - Icom IC-M423 Instruction Manual

Front panel

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Speaker Function display (p. 5)
q
o
q DISTRESS KEY [DISTRESS] (pp. 24, 25)
Hold down for 3 seconds to transmit a Distress call.
w ENTER KEY [ENT] (pp. 8, 10, 75)
Push to set the input data, selected item, and so on.
e LEFT AND RIGHT KEYS [Ω]/[≈]
Push to switch to the previous or next key function that
➥
is assigned to the softkeys. (p. 7)
Push to select the desired character or number in the
➥
table while in the channel name, position, MMSI code
programming mode, and so on. (pp. 8, 13, 23)

PANEL DESCRIPTION

r UP AND DOWN/CHANNEL SELECT KEYS [∫•CH]/[√•CH]
w e
r
t
t CLEAR KEY [CLEAR] (pp. 8, 13, 75)
y
u
y MENU KEY [MENU] (p. 75)
i
u VOLUME AND SQUELCH SWITCH/POWER SWITCH
Push to select the operating channels, Menu items,
➥
Menu settings, and so on. (pp. 11, 75)
While scanning, push to check Favorite channels,
➥
change the scanning direction or manually resume a
scan. (p. 18)
Push to cancel the entered data, or to return to the previ-
ous screen.
Push to enter or exit the Menu screen.
[VOL/SQL•PWR]
When the power is OFF, hold down for 1 second to turn
➥
ON power. (p. 11)
Hold down for 1 second to turn OFF power.
➥
When the power is ON, push to enter the volume level
➥
adjustment mode.* (p. 15)
• Each push of this switch toggles the mode between the vol-
ume level adjustment, squelch threshold level adjustment,
operating channel selection and the LCD and key backlight
brightness adjustment, if assigned.
Rotate to adjust the volume level.* (p. 15)
➥
*The desired function can be assigned in the Menu screen.
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