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■ UT-112/UT-98* installation
RWARNING! DISCONNECT the DC power cable from
the transceiver before performing any work on the trans-
ceiver. Otherwise, there is danger of electric shock and/or
equipment damage.
Follow the case opening procedure shown here when you
want to install an optional scrambler unit.
* The UT-98 is the discontinued model, and the current model is the
UT-112.
q Remove the 6 screws as shown below and open the trans-
ceiver.
CONNECTIONS AND MAINTENANCE
w Disconnect the flat cable and NMEA (4 pin) from J5 of the
LOGIC unit.
LOGIC unit
q
Flat cable
w
e Install an optional scrambler unit to J3 on the AF unit as
shown below.
Optional unit
AF unit
NMEA (4 pin)
J3
☞ Continued on the next page.
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