COATS 6200HS Truck Wheel Balancer - Manual (Page 31)

Operation Guide
25
4. Spin the Wheel at Least Four Times.
Spin the wheel up to the normal balancing speed.
After the measuring cycle, a beep will sound and the
flashing ‘ccc’ message will reappear on the display.
Brake the wheel and re-spin again. Calibration usually
requires four consecutive, accurate spins.
After the final accurate spin, the calibration weight will
appear on the display for the outer rim flange, and zero
will appear for the inner flange at TDC. Calibration is
now complete.
5. Remove the Calibration Weight.
After successful calibration, the balancer stores the new
calibration values in memory. Remove the calibration
weight from the wheel and proceed with normal
operation of your balancer.
If calibration is abandoned before completion, the
original (previous) calibration values are retained.
Calibration Error
If an error occurs during any of the spin cycles, the
‘EEE’ error message appears on the display. The
calibration program is aborted, and the balancer retains
the previous calibration values.
The ‘EEE’ error message may result from using an
incorrect calibration weight. Accidentally bumping the
balancer during calibration also could cause an error
message. To correct a calibration error, remove the
calibration weight and spin the wheel to remove the
‘EEE’. Then verify that the wheel is still Fine balanced
and repeat the calibration procedure.
If calibration fails, try the calibration program again from
the beginning. Changing the wheel and the calibration
weight may correct a calibration failure. If the balancer
repeatedly fails the calibration program, contact your
distributer for assistance.