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FOREWORD
Thank you for purchasing this Icom radio. The IC-M90 VHF MA-
RINE TRANSCEIVER is 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.
IMPORTANT
READ ALL INSTRUCTIONS
carefully and com-
pletely before using the transceiver.
SAVE THIS INSTRUCTION MANUAL—
This
instruction manual contains important operating instructions
for the IC-M90.
EXPLICIT DEFINITIONS
FEATURES
☞
Submersible construction
Built tough to withstand the punishing marine environ-
ment, the transceiver’s submersible construction meets
IPX7* requirements for waterproof protection (1 meter;
3.3 ft depth for 30 min.).
In addition to, the speaker grill adopts a new structure
which drains water or seawater easily.
* Only when the battery pack and fl exible antenna are attached.
☞
Dualwatch and tri-watch functions
Convenient functions which allow you to monitor the dis-
tress channel (Ch 16) while receiving one other channel
of your choice (dualwatch), or while receiving one other
channel of your choice and the call channle (Ch 09) (tri-
watch). See p. 14 for details.
☞
Large, easy-to-read LCD
With dimensions of 19(H)
×
35(W) mm;
3
⁄
4
(H)
×
1
3
⁄
8
(W)
inch, the transceiver’s function display is easy to read and
shows operating conditions at a glance. Backlighting and
contrast can be adjusted to suit your preferences.
☞
Simple operation
6 large buttons on the front panel provide user-friendly
operation. The independent volume and channel buttons
are located on the front panel for convenient one-handed
operation.
iii
WORD
DEFINITION
R
WARNING
CAUTION
NOTE
Personal injury, fire hazard or electric shock
may occur.
If disregarded, inconvenience only. No risk
of personal injury, fire or electric shock.
Equipment damage may occur.