38
E1 Rim dimensions entered incorrectly
Code C28
Complaint
Balancer shows E1 at the end of the balancing cycle.
Balancer shows E1 at the end of rim data entry.
Root cause
Inner SAPE gauge arm not in home position.
Wheel lift board too close to the wheel.
Service code C92, C80, C81, C82, C122
Actions to do
Re-position SAPE gauge arm in home position and press STOP or ESC key to continue.
Lower the wheel lift after the wheel clamping.
E2
Wheel guard is not closed
Code C28
Complaint
After the lowering the wheel guard the balancer does not spin the wheel and E2
comes up.
After the lowering the wheel guard, the balancer does not spin the wheel and E2 comes up.
Root cause
Wheel guard switch disconnected form the Integrated display.
Wheel guard switch cable not well fi tted to the connector.
Defective or broken wheel guard switch.
Wheel guard switch loose.
Wheel guard cam switch loose
Wheel guard switch cam not well adjusted.
Defective Integrated Display
Service Code C56
Actions to do
Go to C56 to check the switch status.
Connect the wheel guard switch to the Integrated display.
Check the wheel guard cable fi tting to its connector.
Replace the wheel guard switch.
Secure the wheel guard switch.
Adjust and secure the wheel guard switch cam.
Replace the IBP.
E3 Gauge arm not in home position
Code C28
Complaint After turning on the balancer show E3.
Root cause
Inner SAPE gauge arm not in home position.
Weight tray not properly placed.
Distance potentiometer not calibrated.
Distance potentiometer disconnected from the IBP.
Difective distance potentiometer cable.
Defective distance potentiometer.
Defective IBP.
Service Code C92, C80, C81, C115, C84, C88,
Actions to do
Replace SAPE gauge arm in home position and press STOP or ESC key to continue.
Replace the weight tray.
Calibrate the distance potentiometer.
Re-connect the distance potentiometer to the IBP.
Replace the distance potentiometer
Replace the Integrated Display.