i
IMPORTANT
READ ALL INSTRUCTIONS
carefully and com-
pletely before using the transceiver.
SAVE THIS INSTRUCTION MANUAL —
This
instruction manual contains important oper ating instruc-
tions for the
IC-F1721, IC-F1721D, IC-F1821, IC-F1821D,
IC-F2721, IC-F2721D, IC-F2821 and IC-F2821D VHF/UHF
MOBILE TRANSCEIVERS.
See the operating guide for details of MDC 1200 system
operation. Consult with your Icom dealer or system opera-
tor for details concerning your transceiver’s programming.
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incor-
porated (Japan) in Japan, the United States, the United Kingdom, Germany,
France, Spain, Russia and/or other countries.
All other products or brands are registered trademarks or trademarks of their
respective holders.
EXPLICIT DEFINITIONS
WORD
DEFINITION
R
WARNING!
Personal injury, fire hazard or electric
shock may occur.
CAUTION
Equipment damage may occur.
NOTE
If disregarded, inconvenience only. No risk
of personal injury, fire or electric shock.
This instruction manual includes some functions which are
usable only when they are preprogrammed by your dealer.
Ask your dealer for details.