Icom IC-M422 Instruction Manual

i
New2001
FOREWORD
Thank you for purchasing this Icom product. The
IC-M422
VHF MARINE TRANSCEIVERS are designed and built
with Icom’s state of the art technology and craftsmanship.
With proper care, this product should provide you with years
of trouble-free operation.
We want to take a couple of moments of your time to thank
you for making the IC-M422 your radio of choice, and hope
you agree with Icom’s philosophy of “technology first.” Many
hours of research and development went into the design of
your IC-M422.
D FEATURES
❍ Simple operation with large keys
❍ Easy to hear speaker
❍ Built-in DSC meets RTCM SC101 requirement
❍ Rugged waterproof construction
❍ Optional COMMANDMIC II™
IMPORTANT
READ ALL INSTRUCTIONS carefully and completely
before using the transceiver.
SAVE THIS INSTRUCTION MANUAL — This in-
struction manual contains important operating instructions for
the IC-M422.
EXPLICIT DEFINITIONS
WORD DEFINITION
R WARNING!
CAUTION
NOTE
Personal injury, fire hazard or electric shock
may occur.
Equipment damage may occur.
Recommended for optimum use. No risk of
personal injury, fire or electric shock.
CLEAN THE TRANSCEIVER AND MICROPHONE THOR-
OUGHLY WITH FRESH WATER after exposure to water
including salt water, otherwise, the keys and switches may
become inoperable due to salt crystallization.
Icom, Icom Inc. and the logo are registered trademarks of Icom Incor-
porated (Japan) in the United States, the United Kingdom, Germany, France,
Spain, Russia and/or other countries.
COMMANDMIC II is a trademark of Icom Incorporated (Japan) in the United
states.
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Icom IC-M422 Specifications

General

Type	Radio microphone
Volume control	-
Noise reduction	Yes
Microphone sensitivity	12 dB
Microphone input impedance	50 Ω
Product color	White
Display type	LCD
Connectivity technology	Wired
Power consumption (typical)	4.5 W

Weight and Dimensions

Depth	193.3 mm
Width	164 mm
Height	78 mm
Microphone weight	1072 g