Electrical System 51Service Manual – SC3000
Troubleshooting
See the other chapters related to the use of the electrical system.
Trouble Possible Causes Remedy
The machine is not working The batteries (BAT) are discharged or its connections are
not efcient
Charge the batteries or clean the
connections
The batteries (BAT) are broken Check the battery no-load voltage
The battery charger (CH) is broken Replace
The fuses (F0)(*) (F2, F3) are open Replace
The wiring harness is cut or pressed or short circuited Repair
The ignition key (K1) does not work Replace
(*) For Nilsk scrubbers version only
Note: A damage to the battery charger or its connections can prevent the machine from
operating properly.