Nilfisk Advance SW 850S B Manuel D'utilisation page 74

TROUBLESHOOTING
Trouble
The machines functions are not enabled when
turning the ignition key to "I".
The side broom does not operate.
The electrical fi lter shaker (optional) does not
operate.
The machine operates only when stationary,
otherwise it turns off and the red warning light
fl ashes.
The battery autonomy is low.
For further information, refer to the Service Manual, available at any Nilfi sk-Advance Service Center.
Possible cause
The battery connector is disconnected.
The hood is not properly closed.
The main fuse is open.
The electronic battery charger is connected
to the electrical mains.
The side broom fuse is open.
The electrical fi lter shaker fuse is open.
The batteries are discharged.
The batteries are dead.
The battery capacity is low.
SW 850S B 146 0789 000(4)2007-03 A
USER MANUAL
Remedy
Connect the battery connector.
Close the hood properly.
Replace the main fuse (36).
Disconnect the electronic battery charger
from the electrical mains.
Replace the side broom fuse (37).
Contact an authorised Nilfi sk-Advance
Service Center.
Charge the batteries.
If the trouble persists, replace the batteries.
Replace the batteries.
Buy batteries with higher capacity (see the
Technical Data paragraph).
ENGLISH
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