Cell2 SDA100W Installation & Operation Manual - Page 5

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WIRING

● Wiring diagram:

PTT

Mic Volume

Adjustment Knob

RJ45 Connector

Hand-held Mic

Connector B

(Socket View)

PA Mic (optional)

● PA Activation

Connect the mic to the RJ45 jack on the siren amplifier. Press "Push-to-Talk" button on the side of the

mic to activate PA broadcasting. PA broadcasting will override all current Siren Tone. Action will

resume when the PTT is released.

● Mic Volume Adjustment Knob

The knob located on the top right corner of the mic will adjust the mic volume (high or low). Turn

clockwise for high volume; turn anticlockwise for low volume.

Power Wire Harness (Connector A)

Power +VDC & -GND

●

1. Connect the RED wire to the positive (+) battery terminal. Fuse each wire independently @15 Amps. DO

NOT install these fuses until the wiring for the entire system has been completed.

2. Connect the BLACK wire to the vehicle's chassis ground (typically adjacent to the battery).

3. Plug the connector A into the siren amplifier.

MIC

Microphone

Connector B

PINK – HORN RING TRANSFER(HRT) INPUT

GREEN-YELLOW – RADIO IN(-)

GREY – RADIO IN(+)

RED – IGNITION ACTIVATION (+Ve)

LIGHT BLUE – SPK OUT(+)

BLUE – SPK OUT(-)

BROWN – SIREN ACTIVATION (to +Ve ON/OFF Switch)

WHITE – SIREN INTERLOCK (to primary warning device power or to +Ve ON/OFF Switch)

ORANGE – DAY/NIGHT (to +Ve ON/OFF Switch)

YELLOW – MIX TONE (to +Ve ON/OFF Switch)

PURPLE – RADIO REBROADCASTING (to +Ve ON/OFF Switch)

GREEN – RECORD-N-PLAY (to +Ve Momentary Switch)

(available on selected mic model only)

I / O

FUSE

HRT Input Connection

+VDC

HRT

+Ve Switching

(Default, see Pg. 7 for DIP Switch Setting)

- 4 -

POWER

BLACK – Power -GND

RED – Power +VDC

Connector A

Momentary Foot Switch

HRT

-Ve Switching

(see Pg. 7 for DIP Switch Setting)

RADIO SPEAKER OUTPUT

(Fuse Rating:

15 A @ 13.6VDC)

Battery