Optional Accessories; Tone Unit; Modem Unit; Voice Synthesizer Unit - Kenwood TM-3530A Instruction Manual

7. OPTIONAL ACCESSORIES
7-1. TU-7 TONE UNIT
(TM-3530A/2570A/2550A/2530A
only)
38 CTCSS tone frequencies can be selected from the
front panel of the radio by using the TONE FREQUENCY
selector. The selected tone is displayed in the LCD dis-
play.
Accessories: .
1. Hexagonal boss .. (J32-0791-05)....... 1 pe.
2. Machine screw . . (N35-2604-41).
3. Cable assembly. .. (E31-3150-05)..
4, Foam spacer... if 1 pe.
5. Instruction manual......... (B50-8045-10)....... 1 copy
Installation procedure
Caution:
Before installation be sure to disconnect the power cable,
or damage may result to the radio or tone unit.
TU-7 al ae
Installation area
@ Remove the four screws securing the bottom cover.
@ Remove the machine screw near IC5 on the control
unit (X53-1440-10) and replace it with the hexagonal
boss.
@ Remove the backing from one side of the foam spacer
and install the spacer on top of IC5 and IC6, as shown
by the dotted line in the figure.
@® Connect the cable assembly to the TU-7 tone unit.
*® Remove the remaining backing from the foam spacer.
Position the tone unit as shown and secure it to the
chassis with the supplied machine screw.
Note: Only one screw is needed.
® Connect the cable assembly to the control unit as
shown in the figure.
For details on operation of the TU-7 subaudible tone en-
coder please refer to section 4-6-2 on page 20.
The output level of the tone encoder has been factory
adjusted, and should not require further adjustment.
7-2. MU-1 MODEM UNIT
Installation of the MU-1 unit permits the DCL system
operation.
Accessories:
1. Hexagonal boss. . (J32-0791-04)....... 1 pc.
2. Machine screw .. . (N35-2604-41)...... 1 pe.
3. Cable assembly.. . (E31-3151-05
4. Foam spacer...... . (G@13-0826-04) . . . . . . 1 pe.
5. Instruction manual . (B50-8046-10)....... 1 copy
installation procedure
Caution:
Before installation, be sure to unplug the power cable, or
damage may result to the radio or modem unit.
MU-1
Installation area
@ Remove the four black screws securing the bottom
cover.
@ Remove the machine screw in the right rear corner of
the control unit (X53-1440-10), and install the hexa-
gona! boss in its place.
@ Remove the backing from one side of the foam spacer
and install the spacer on the right end of !C2, as
shown by the dotted line in the figure.
@ Connect the cable assembly to the MU-1 modem unit.
©® Remove the remaining backing from the foam spacer.
Place the MU-1 unit as shown in the figure and secure
it with the supplied machine screw. (Note only one
screw is needed.)
@® Connect the cable assembly to the contro! unit as
shown in the figure.
@ Reinstall the bottom cover to complete the installa-
tion.
For details on operation of the DCL system please refer
to section 4-8 "DCL SYSTEM" on page 23.
* If the modem unit (MU-1) is not installed you will be
able to program the DCL system, but no DCL signals
will be transmitted or decoded.
Ice Ics @ 1c2 ® 2D ®
° (—m) : @) MuU-1
cama [ee mat Modem unit
®
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mi ' i
tapas ®
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® @ ® Control unit
TU-7 ®
Tone unit
.1 pe. (7 wre \
i
1
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7-3. VS-1 VOICE SYNTHESIZER UNIT
The operating frequency, DCL access code, call sign
data, or subaudible tone data may be easily recalled by
pressing the front panel VOICE switch.
Accessories:
1. Tapping screw...
2. Instruction manual
.. (N89-3006-46) ...... 4 pes.
wa (B50-4035-00}....... 1 copy
Installation procedure
Caution:
Before installation, be sure to disconnect the power cord,
or damage may occur to the voice unit or to the radio.
ARAMA
@ Remove the four screws securing the top cover.
Note:
When removing the top cover, be careful not to da-
mage the speaker wires. You must unplug the
speaker cable.
@ Connect the 3-pin blue connector to the correspond-
ing blue jack onthe VS-1.as shown.
@ Connect the 8-pin plug of the cable harness to the
corresponding jack of the VS-1 as shown.
@ Secure the VS-1 to the chassis with 3 of the supplied
self-tapping screws.
© Reconnect the speaker wire, and replace the top cover
to complete the installation.
Notes:
@ Language selector switch
Switch $1 selects either the English (EN) or Japanese
(JA) language.
@ Talk speed selection
Speed is factory set at "standard" talk speed. Three dif-
ferent speeds can be selected.
The place in which a jumper
wire to be placed.
30% 60%
more than | more than
Std. Sid.
Note:
When placing the jumper, solder carefully.
®@ Voice output level adjustment
Voice output level is factory adjusted, This level may be
readjusted with VR1 if desired.
7-4. OTHER ACCESSORIES
m PS-50 Heavy duty DC power supply
May be used with the TM-3530A/2570A/2550A/
2550E/2530A for stable operation.
Hw PS-430 DC power supply
May be used with the TM-3530A/2550A/2550E/
2530A for stable operation. (Not for TM-2570A)
PS-430