2 FUNCTION
2.2
Periodic Testing
The requirements of AS2809 state that the roll over switch must be tested periodically.
For maximum safety, the REDARC ROS is designed to be tested by physically moving the
ROS, simulating a vehicle rollover.
Test procedure:
Ensure the vehicle is stationary and level with the engine off, park brake on, and
isolation switch on (ROS must be powered for at least 15 seconds)
1. Loosen the security screw, remove pin.
2. Tilt the ROS until it hits the stop,wait 3 seconds and ensure that the batteries have
been isolated. The ROS on-board LED should be off now. If the batteries do not
isolate, refer to the troubleshooting guide.
3. Return the ROS to the correct flat position, return the pin and security screw. Re-
connect the isolation switch by turning the handle or as per switch instructions.
4. Repeat steps 1 - 3, except lift the other side. Upon completion, double check that
the ROS is fastened properly.
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