Malfunctions During Operation - Linde E12 Operating Instructions Manual

5
Servicing
Troubleshooting

Malfunctions during operation

CAUTION
If one of the following control lights lights up in the
indicator unit and the buzzer sounds during opera-
tion, a malfunction has occurred.
The truck must be switched off immediately and the
malfunction dealt with.
Each error is indicated by a numerical code or
symbols in text field (5). Please then contact
your authorised dealer.
Warning light (1) lights up: "early warning Motor temperature at upper limit"
Possible cause
Drive motors and pump motor have almost
reached temperature limit
Warning light (2) lights up: "Motor temperature at upper limit"
Possible cause
Drive motors and/or pump motor are too hot
Warning light (3) lights up: "Error in electrical control system or charger operation"
Possible cause
Error in electrical control system or charger
operation
Warning light (4) in indicator unit lights up
Possible cause
Consult operating manual for further informa-
tion
144
Remedy
Allow motors to cool down as soon as possible
Remedy
Allow motors to cool down
Remedy
Contact your authorised dealer.
Remedy
If the fault cannot be remedied, contact your
authorised dealer.
Operating Instructions – 386 807 1001 EN – 03/2006