INSTRUCTION, USE AND
MAINTENANCE MANUAL
GB
Page 47 of 52
21.0 ERROR SIGNALS
During wheel balancer operation, if wrong commands are given by the operator or device faults occur, an er-
ror code or symbol may appear on the display screen D1. Press key to return to the previous program
phase after remedying the fault. Below is a troubleshooting chart.
Error code Cause
E. 1 → CARTER error
During the balancing procedure, the protection guard appears open. If
the guard is correctly closed, the detection micro or acquisition board
may be faulty.
THE CYCLE CAN IN ANY CASE BE PERFORMED,
CUTTING OUT THE OPEN GUARD CONTROL, BY
PRESSING
+ KEYS SIMULTANEOUSLY.
THIS OPERATION MUST BE PERFORMED UNDER
THE SAFEST CONDITIONS, WITHOUT BRINGING
ANYTHING CLOSE TO THE ROTATING PARTS.
E. 2 → No rotation signal
May be due to faulty position transducer or transducer not fitted cor-
rectly. Or else the motor is faulty or has not started because something
is preventing its rotation.
E. 3 →
Excessive weight val-
ue in wheel balancer
calibration
During the calibration procedure, the machine detects excessive weight.
The weight may not have been fitted properly; the data acquisition or
measurement sensor may be faulty.
E. 8 →
Insufficient weight
value in wheel bal-
ancer calibration
During the calibration procedure, the machine detects insufficient weight.
The weight may not have been fitted properly; the data acquisition or
measurement sensor may be faulty.
E. 9 →
Calibration spin not
completed
During the calibration procedure, the spin is not completed because key
has been pressed.
E. 11 →
Diameter sensor cali-
bration value out of
range
During the diameter potentiometer calibration procedure, the machine
detects an out-of-range value. The gauge may not have been positioned
properly; the sensor data acquisition board may be faulty.
E. 12 → Diameter Error
During the balancing operation, the gauge is not in idle position. Turn
the machine off and on with the gauge in correct idle position. If the
error persists, the diameter sensor or else the data acquisition board
could be faulty.
1297-M043-0
To Next Page
Loading...