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OPTIONAL UNIT INSTALLATION

■ UT-109 and UT-110 installation

Install the optional UT-109/UT-110

SCRAMBLER UNITS

as fol-

lows:

q Rotate [VOL] to turn the power OFF, and remove the bat-

tery pack. (p. 2)

w Remove the unit cover as shown on p. 18 (UT-113 instal-

lation).

e Cut the pattern on the PCB at the TX mic circuit (MIC) and

RX AF circuit (DISC) as shown below.

r Install the UT-109/UT-110

SCRAMBLER UNITS

as described

in the optional UT-113 installation (p. 18).

t Replace the unit cover and the battery pack, then rotate

[VOL] to turn the power ON.

NOTE: Be sure to re-solder the disconnected points at left,
otherwise no TX modulation or AF output is available when
you remove the scrambler units.

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