User's Manual

DSP500 Series Wheel Alignment Sensors 3. Compensating Sensors • 21
Press and release the compensate switch on any ONE sensor. When the sensors are all
stable, the measurements will be saved.
The screen instructs you to roll the vehicle forward so the wheels rotate another 120°.
Vertical bar graphs show when this is correct. Unlock the sensors and roll the vehicle
forward until the arrows are in the null position.
Level and lock the sensors. The green LED must be on at each sensor.
Press and release the compensate switch on any ONE sensor. When the sensors are all
stable, the measurements will be saved. The “Rolling Compensation” popup screen will
close.
NOTE: The 3-point rolling compensation procedure need not end with
the vehicle in the proper position to adjust the alignment. The
wheels are allowed to rotate after the procedure is performed.
2-Point Procedure
Position the vehicle so that it can be rolled forward, with the wheels able to rotate 180°.
Level and lock the sensors, then press “Ready.” When the sensors are stable, the
measurements will be saved.
NOTE: Beginning the rolling compensation procedure removes any old
compensation from the sensors.
The screen instructs you to roll the vehicle forward so the wheels rotate 180°. Vertical bar
graphs show when this is correct. Unlock the sensors and roll the vehicle forward until
the arrows are in the null position.
Level and lock the sensors. The green LED must be on at each sensor.
Press and release the compensate switch on any ONE sensor. When the sensors are all
stable, the measurements will be saved. The “Rolling Compensation” popup screen will
close.
NOTE: The 2-point rolling compensation procedure MUST end with the
vehicle in the proper position to adjust the alignment. The wheels
are NOT allowed to rotate after the procedure is performed.