Installation Guide
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Digital witching ystems Australia
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Operation Overview
Mount the Combo 64 in a dry safe, secure place away from the heat and humidity.
If possible,select an inconspicuous area that will not be routinely accessed.
Make sure the device is kept clear of moving parts or debris.
Also ensure the device is safe from moisture or liquids.
Please ensure you read this complete manual as fitting instructions and testing
procedures areincorporated throughout.
General Input 1 and General Input 2 are momentary inputs, briefly connect the input to
b or battery negative (depending on the DIP switch setting) to toggle on and off
General Output 1 and General Output 2 respectively.
If General Input DIP switch is enabled (ON), releasing the Park Brake will switch OFF
General Output 1 and General Output 2.
The Door Switch and Park Brake switches are set to Low Active (by Default) but can be
configured either way. If Door Switch is active (Open) while Park Brake is NOT active
(OFF), the on board buzzer will immediately sound for 5s before alarm (Output 4) is
activated. Applying the Park Brake will disable BOTH buzzer and alarm immediately.
Once the door is opened, the alarms latch on unless the park Brake is applied. It is good
practice to apply the park brake BEFORE opening the door.
If Daytime Running Light is set to be controlled by Battery Voltage sensing, Day Time
Running Light (Output 3) is turned ON with a delay of 5s once the engine is running and
the Alternator is charging. If either the Head Light or Park Light is turned ON the DRL’s
are turned OFF immediately. The DRL’s are also turned off with a delay of 20s once the
battery voltage falls below the pre set threshold setting.
If Daytime Running Light is set to be controlled by Ignition Switch, Daytime Running
Light (Output 3) is turned ON with a delay of 5s once the Ignition Switch is turned ON. If
Head Light is turned ON the DRL are turned OFF immediately. The DRL is turned OFF with
a delay of 20s once the Ignition Switch is turned OFF
.
Note: Disconnect Battery before doing any connection.
