Troubleshooting
83 / 89
Warnings
Insulation error Insulation error test carried
out.
Insulation error occurred.
Check the insulation of the devices.
Check the insulation of the power genera-
tor.
Check generator governor.
Check wiring harness insulation.
Engine fault! An engine fault has occurred.
In the service submenu Log,
detailed information on en-
gine faults can be displayed.
Shut down the engine. Immediately con-
tact a service workshop.
Fuel tank level below
XX%
Fuel tank content too low. Refuel.
Service due! The operating hours until the
next service have been
reached. If the date of the
next service has been
reached, no warning appears.
Contact service workshop and perform
service.
Message Possible cause Corrective action