8
13
Display
Fault
Remedy
C10 to
C15
Defective joystick signal
Replace joystick.
If the error occurs again: you need a new control unit.
C16, C17
Defective speed pre-set signal
You need a new control unit.
C19 to
C25
Control unit electronics fault
Switch the system off and on again.
If the error occurs again: you need a new control unit.
C26
Display memory fault
Switch the system off and on again.
If the error occurs again: you need a new control unit.
C27
Immobiliser sensor fault
Switch the system off and on again.
If the error occurs again: you need a new control unit.
C28
Joystick was extended on start-up
Do not touch the joystick when switching the system on.
If the error occurs again: you need a new control unit.
C30
Slope too great
•
Check that the control unit is mounted horizontally.
•
If the bracket of the control unit is misaligned or bent,
realign it to the original horizontal position and recalib-
rate the gyro sensor on a flat, horizontally level surface.
C31
Gyro sensor error
•
No communication with the sensor is possible.
•
Switch the system off and back on again.
•
If the error occurs again: Contact the Alber service cen-
ter.
I04
Attendant control communication fault
Switch the system off and on again.
If the error occurs again: send the attendant control to
Alber for servicing.
I05
Attendant control button was pressed on start-up
Switch the system off and on again.
If the error occurs again: send the attendant control to
Alber for servicing.
I08,
I09
Attendant control collision protection was activated
Deactivate attendant control.
Switch the system off and on again.
If the error occurs again: send the attendant control to
Alber for servicing.
M10
Check electronics, left drive failure
Switch the system off and on again.
If the error occurs again: you need a new drive wheel.
M11
Check electronics, right drive failure
Switch the system off and on again.
If the error occurs again: you need a new drive wheel.
M12
Left drive voltage range fault
Switch the system off and on again.
Replace the left wheel on the right-hand side.
If the error occurs again: check that the battery pack and
cabling is working properly.
If the error changes from M12 to M13: send the wheel to
Alber for servicing.
M13
Right drive voltage range fault
Switch the system off and on again.
Replace the left wheel on the right-hand side.
If the error occurs again: check that the battery pack and
cabling is working properly.
If the error changes from M13 to M12: send the wheel to
Alber for servicing.
M14, M15 Drive temperature range error
Reduce speed.
Allow the drives to cool.
If the error occurs again: send the wheels to Alber for ser-
vicing.
Summary of Contents for E34z
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