COATS 6200HS Truck Wheel Balancer - Manual (Page 34)

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Coats Model 6200HS
TROUBLESHOOTING GUIDE
The following tips will help to identify and correct problems
which may be encountered when using the Truck wheel
balancer.
A. No indicators on the display panel are lit.
There may be no power supplied to the balancer
or a cable may be loose.
Ensure the power converter lead is inserted
properly into the power input connector at the
rear of the machine.
Unplug the power converter. Remove the weight
pockets and check all cable connections.
B. Display appears to freeze or lock up.
The power to the balancer may have been
interrupted.
Remove the battery and remove the power
C. Balancing results are inconsistent.
The balancer may not be resting on a solid and
level surface, the mounting accessories or stub
shaft may be worn or damaged, or the electronics
assembly or sensors may have been replaced.
Ensure that the balancer is fixed in position.
Inspect the mounting accessories and stub
shaft; replace if necessary.
Perform the Calibration procedure.
Move the balancer to a new location and try
again (note that the balancer is heavy - do not
move the balancer without assistance).