Icom IC-3200A Service Manual page 76

OPTIONAL
UT-23
VOICE SYNTHESIZER UNIT
The
optional
UT-23
VOICE SYNTHESIZER UNIT
can be used with the
IC-3200A/E. Via an
internal,
electronically
-generated
voice, the
UT-23
provides
immediate operating
frequency
identification
each
time a
new
frequency
is
selected,
Carefully follow the Installation
instructions
below
before
installing
the
UT-23.
installation
procedure
U.
II
I
NOTE: Remove
power cable before beginning
installa-
tion.
1
.
Unscrew the four top screws and
remove
the top cover.
2.
Unscrew
the four
bottom screws
and remove
the
bottom
cover.
5.
Insert
the
4-pin plug (PI)
from
the
UT-23
ir>lo
the
con-
nector
(J3)
mounted on
the
LOGIC 8
UNIT.
6.
Reset the transceiver
CPU
by the following
method:
a) Press,
and hold the
FUNCTION
(F)
SWITCH
on
the
front panel-
b)
Turn on the
transceiver.
c)
Release
the
FUNCTION
(F)
SWITCH, and push
the
switch again
to
turn out the
FUNCTION
INDICATOR.
7.
The
UT-23
is
now
insialled
and ready
for use.
2,
Slide
Si
to the
ON
position.
LITHIUM
BATTERV
1.
Thereare
Ihreecontrols
mounted on
the UT-23.
They
are:
a)
SPEECH SWITCH
(ON/OFF)
.
.
S1
b)
SPEECH SPEED SWITCH
(HIGH/LOW)
,,,,,,
S2
c)
SPEECH
VOLUME CONTROL
R13
4.
Insert
the
5-pir>
plug (P7)
from
the transceiver into
the
connector
[J1
)
mounted on
the UT-23.
3.
Slide
S2
to
the
HIGH
position
for
rapid
speech or
to
the
LOW
position for
slower speech.
3.
Remove
the protective
paper from
the
back
of the
UT-23
to
expose
the
adhesive
strip,
and
install
the
unit
in
the
location
shown
in
the
bottom view
of the transceiver.
Boltom Side
o(
Mam
Chassis.
(MAIN UNIT
side)
S2
Ri3
SI
SPEED SVyiTCH
SPEECH SPEED SWITCH
SPEECH
VOLUME CONTROL
CAUTION: The
speaker
is
mounted
inside the
bottom
cover.
Unplug
the
speaker plug from
the
circuit
board
as the
bottom cover
is
removed.
OPERATION
4,
Turn on
the transceiver.
FRONT PANEL
J3
Pass
the
cable
through ihe space
between
the front
panel
anid
ihe
main
ui^it.
UT-33
5.
Operate the voice synthesizer by
changing
the receive
frequency
of
the transceiver.
The UT-23
automatically
announces
the
new
frequency
as
in
the
example
below:
Announcement
'
Transceiver Display
"One Four
Five
Point Six Eight"
!
j
6,
Adjust
R1
3
for
a suitable
speech
level for
your surround-
ings.
The
front
panel
VOLUME CONTROL
afso varies the
voice synthesizer
level.
VFO
f-
!^5.G8
s
'J
12
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