User Calibration - Snap-On EEWB331B Manual De Operador

Figure 30a
Figure 30b
Figure 30c
Figure 30d
Figure 30e
Figure 30f
Figure 30g
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7.0 USER CALIBRATION

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The EEWB331B Balancer features a calibration verifi ca-
tion program which requires only a few minutes to com-
plete. Perform this procedure to verify calibration when
the balancer has been moved, disturbed, or whenever
accuracy is questioned. If the calibration process fails
a service technician should be dispatched to perform
a complete calibration.
A calibration run takes no longer than a regular balance
run.
Press the "MODE" key and the "FINE" key together for
5-7 seconds. See Figure 30a. The initial display reads
"C 14", See Figure 30b.
Press ENTER once to initiate procedure. The display
shows "CAL 1" and the unit beeps. See Figure 30c.
Remove any cones or adapters from the shaft. See
Figure 30d. Lower the hood to spin the shaft. (Press
ENTER if unit does not spin automatically.
When compete, the display shows "CAL 2". Mount the
User Calibration Weight, refer to Figure 30f. Lower the
hood and spin the shaft.
The wheel will be braked.
After a few seconds the display equals C ---, Figure
30g. The User Calibration was performed correctly.
Any (operator) error causes the program to exit.
Unscrew the Calibration weight from the fl ange and put
it back in its designated place for safe keeping.
EEWB331B