Soundoff Signal Quantum Q450 Manual

Included with the Quantum Q450 power supply:
1. One wire harness for Power Input Socket. This consists of
one AMP 3 pin connector with three wires: red(+), black (-) and
violet (high/low switching).
2. One wire harness for Control Socket. This consists of
one AMP 3 pin connector with three wires: yellow, green and
blue.
WARNING
This power supply is NOT waterproof.
The Model Q450 Strobe Power supply is a four head unit which
must be mounted in an area protected from the weather and
water.
MODEL Q450 STROBE POWER SUPPLY

SPECIFICATIONS

Voltage
Current
Power
Fuse
Number of Heads
INSTALLATION
1. First, install the Q450 Strobe Power Supply in a protected
location using the power supply itself as a template. THE
POWER SUPPLY MUST BE MOUNTED TO A METAL SUR-
FACE. Make sure all 3 position socket connectors are easily
accessible. The unit is mounted using the 4 mounting holes
on a 6" x 2.5" rectangle (matches exactly the Whelen UPS
Series).
2. Install the strobe light heads in the preferred locations.
3. String the 3-conductor cables between the lights and the
power supply. Make sure the cable is secure along the cho-
sen routing inside the vehicle to prevent it from damage by
chafing or binding. Be sure to keep the cable away from en-
gine hot spots.
QUANTUM™ Q450 POWER SUPPLY
10-30 Vdc
4.3 Amps @ 12.8 Vdc
50 Watts
10 Amp
4, 2 Alternating w/ 2
(ETQ450)
QUANTUM
MODEL #ETQ450
4 HEAD
50 WATT
MULTI-FLASH
WARNING: High Voltage! Please wait 5 minutes after shutting this unit off
before attempting service. Warranty void if seal is broken.
FRONT MOUNTING PLATE
3 POSITION SOCKET
LIGHT HEAD CONNECTION
MALE AMP CONNECTOR
(to be mated with the AMP output
socket on the Power Supply)
Insert wires with female pins into
the proper locations in the female
AMP connector:
RED WIRE - HOLE #1
BLACK WIRE - HOLE #2
WHITE WIRE - HOLE #3
(ALSO ON BACK)
(FOR PROTECTION)
3 POSITION
SOCKET POWER INPUT
Figure A
Insert wires with male pins into
the proper locations in the male
AMP connector:
RED WIRE - HOLE #1
BLACK WIRE - HOLE #2
WHITE WIRE - HOLE #3
FEMALE AMP CONNECTOR
AMP WIRE HARNESS
(attached to Strobe Light Head)
Figure B
10 AMP FUSE