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9
OTHER FUNCTIONS
I Cloning function
The IC-T90A has transceiver-to-transceiver data cloning ca-
pability. This function is useful when you want to copy all of
the programmed contents from one IC-T90A to another.
• An optional OPC-474
q Connect an optional OPC-474 between both [SP] jacks.
w While pushing [8 SET] and [MR], push [PWR] for 1 sec. to
enter cloning mode.
• "CLONE" appears.
e Push [PTT] on the "master" transceiver.
• "CL OUT" appears and the signal indicator shows that cloning is
taking place.
r Push [PWR] for 1 sec. to turn power OFF.
to
OPC-474
[SP]
79
is required.
CLONING CABLE
Cloning mode
to
[SP]
Cloning period
Signal indicator shows that
cloning is taking place.
The optional CS-T90A
CLONING SOFTWARE
OPC-478
CLONING CABLE
contents with a PC (for Microsoft
®
®
Microsoft
and Windows
are registered trademarks of Microsoft Corporation in
the U.S.A. and other countries.
I [SP/MIC] jacks
To connect external equipment such as speaker, microphone,
TNC, etc. refer to the diagram below.
[SP] jack
SP (AF OUT)
REMOTE
SP GND
[MIC] jack
MIC
3.2V
MIC GND
3.2 V (See below)
The center terminal of [MIC] outputs 3.2 V DC via 330
register.
and the optional
are available to clone and edit
®
®
Windows
95/98/ME).
External
speaker
SP
ø3.5 mm
plug
SP
GND
Impedance 8
External
microphone
ø2.5 mm
plug
MIC
33 k
MIC
GND
PTT
Impedance 2 k
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