i
IMPORTANT
READ ALL INSTRUCTIONS
carefully and com-
pletely before using the transceiver.
SAVE THIS INSTRUCTION MANUAL —
This
instruction manual contains important oper ating instructions
for the
IC-F3230DT
,
IC-F3230DS VHF DIGITAL TRANS-
CEIVERS
and the
IC-F4230DT
,
IC-F4230DS UHF DIGITAL
TRANSCEIVERS
.
See the operating guide for details of IDAS (ICOM Digital
Advanced System) system operations. Ask your dealer for
details.
EXPLICIT DEFINITIONS
WORD
DEFINITION
R
DANGER!
Personal death, serious injury or an ex-
plosion may occur.
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.
VOICE CODING TECHNOLOGY
The AMBE+2™ voice coding Technology embodied in this
product is protected by intellectual property rights including
patent rights, copyrights and trade secrets of Digital Voice
Systems, Inc. This voice coding Technology is licensed solely
for use within this Communications Equipment. The user of
this Technology is explicitly prohibited from attempting to ex-
tract, remove, decompile, reverse engineer, or disassemble
the Object Code, or in any other way convert the Object Code
into a human-readable form. U.S. Patent Nos.
#5,870,405, #5,826,222, #5,754,974, #5,701,390, #5,715,365,
#5,649,050, #5,630,011, #5,581,656, #5,517,511, #5,491,772,
#5,247,579, #5,226,084 and #5,195,166.
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.
