Faults
Danger
Risk of injury! Before carrying out any tasks
on the machine, set the main key to "0" and
remove it. Pull out the battery plug.
Disconnect the power cord of the charger.
A blinking battery display indicates the fol-
lowing faults. The time sequence of the
Number of flashes Fault
1
Battery discharged oder battery cable damaged.
2
Cable to drive motor interrupted.
3
Cable to drive motor shorted.
4
Deep discharge power not reached
5
--
6
Drive attempt while charger is connected.
7
Fault in drive pedal.
8
Control faulty.
9
Parking brake fault.
10
Shorted connection on battery connection.
Once every 5 sec-
Control idle.
onds
Fault
Indicator lamp filter bag (option)
is illuminated
Indicator lamp polishing pad illu-
minates red
Appliance cannot be started
Device does not drive or drives
only slowly
Device does not brake
no or insufficient suction perfor-
mance (option)
The battery indicator blinks
Insufficient polishing result
Pad does not turn
Polishing head is not lowered.
Note
Suction turbine (option) overruns after
shutdown. Carry out maintenance tasks
only after the suction turbine has come to a
halt.
Errors shown by the battery indicator
blinking segments indicates the type of
fault.
Remedy
Insert filter bag (option).
Turn the locking device into a horizontal position.
Check if a polishing pad is inserted.
Check the condition of the polishing pad.
Insert the battery plug on the device.
Swivel the top of the appliance down and close the lock.
Release emergency-stop button by turning.
Check battery cable for correct sitting.
Check battery cable for corrosion; clean, if required.
Battery capacity exhausted; recharge battery.
Remove the power plug from the charger and hook the holder into the appliance.
Release the accelerator, turn key switch to "0", turn key switch to "1", actuate accelera-
tor.
Reset fuse of control system.
Set the unlock lever to "drive".
Charge battery.
Motor or control overheated; switch off the appliance and let it cool down for 5 minutes. Operator
Remove obstacles from the wheels or push the appliance away from the obstacle.
Parking brake deactivated, push the release lever upwards to activate it.
Replace filter bag (option).
Charge battery.
See "Faults with display".
Clean, turn around or replace the polishing pad.
Use a polishing pad that is suitable for the application.
Charge battery.
Reset fuse of brush drive.
Charge battery.
Reset fuse of control system.
Remedy
Check battery cable, charge battery.
Inform Customer Service
Charge battery.
--
Remove the power plug from the charger and hook the hold-
er into the appliance.
Release the drive pedal prior to turning on the appliance.
Inform Customer Service
Check the terminals on the batteries.
Turn the main switch to "0" and turn it back to "1".
Faults
6
-
EN
In case of faults that cannot be remedied
using the table below please contact the
customer service.
By whom
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
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