CONTROL BOX
The Control Box is to be mounted in the interior of the vehicle at the place of your choice and it should not
be exposed to water.
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Locate access to the power supply of the vehicle (+12 V)
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RED
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Insure that the wires are properly locked and preferably wrap them with insulation tape afterwards.
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After the control box is connected to the power supply, connect the sensor into a sensor socket. If
there is more than 1 sensor connect them all, front sensors to sockets marked with F, and rear
sensors to socket marked with R. Socket R1/X is intended for a regular sensor or for a Noise
filtering sensor (
optional
) for users that have a laser cruise control system in their vehicle. The
Noise filtering sensor will filter the signal coming from the laser cruise control emitter and enable
your AL Priority system to work without being interfered with.
2A fuse is factory installed inside the Control Box but if required additional fuses can be installed externally in the wiring.
To avoid the possibility of draining your car battery by accidentally leaving your AL system on for a
prolongued period of time, use the following connection method:
Connect the BLACK Control Box wire to the car chassis or to the negative ground power supply
wire of your vehicle's system
Connect the
Control Box wire to the SWITCHED positive power supply wire usually found in
the car radio power supply.
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Connect the blue car radio mute wire to the corresponding audio mute input on the car radio, if it has
one.
CONTROL SET, LED & USB CABLE
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Define where to install the Control Set in the vehicle interior while keeping in mind that the control
buttons should be close at hand and that the multi-color light diode should be in sight. You can install
a separate multi-color LED for easier visibility, in which case the control set needs not be visible.
Use a LED holder supplied with the installation accessories when installing a multi-color LED diode.
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Connect the C connector to the C socket of the Control Box.
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Connect the USB cable to the USB socket of the Control Box. The USB plug on the other end of the
cable should be close at hand so you can easily connect the USB memory drive to the system,
when needed.
6
AL PRIORITY User Guide
www.alpriority.com
