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13. Trouble shooting.
Machine failure can be detected and identified by the system, and display on the windows with
Err codes. The following table indicates the Err code and the definitions.
Error Code
Definition
Err1
Rotation signal failure possible causes
Motor failure
Position location error
Sensor broken
Connector contact error
Computer board fail
Err2
When spin speed under speed of 60rpm possible causes
Wheel not mounted
Transmission belt improperly mounted
Err3
Calculation error, out of range
Err4
Spin rotation reversed or receive unknown signal from pick up
sensor board.
Err5
Protective cover in open position when the [start] key pressed
Err6
Sequence of outer and inner attach 100g incorrect.
Err7
Calibration error or calibration data loss, re calibrate the system
is needed.
Err8
Calibration error, possible causes
100gram weight not a added.
Power board is out of function.
Pickup sensor cable broken or connector failure
Err9
Forget adding 100g on inner rim during calibration.
ErrR
Hardware installation was not correct. Calibration cannot com-
pleted.
14.
INSPECTION, MAINTENANCE, AND CLEANING
CAUTION: Always turn the Power S witch to its "OFF" position and unplug the Power Cord from its electrical
outlet before performing any inspection, maintenance, or cleaning.
BEFORE EACH USE, inspect the general condition of the Wheel Balancer. Check for loose screws, loose
floor bolts, misalignment or moving parts, cracked or broken parts, damaged electrical wiring, and any other
condition that may affect its safe operation. If abnormal noise or vibration occurs, have the problem corrected
before further use. Do not use damaged equipment.
PERIODICALLY, use a premium quality, lightweight oil to lubricate all moving parts.
TO TIGHTEN OR REPLACE THE PULLEY BELT: Periodically, it may be necessary to tighten the tension or
replace the Pulley Belt. To do so, remove the two Screws on the front and two Screws on the back of the Tool
Tray. Empty the Tool Tray of all
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