Instrument panels
Centre instrument panel 21
1 Preheating connected
Lights when the engine preheating element is connected.
Flashes if the engine coolant temperature is below 0 °C (+32 °F),
and the ignition key is in position 1, preheating it is recommended.
2 Central warning (INFO), amber
Lights/flashes in case of the existence of abnormal condition.
Measures may have to be taken depending on the function
concerned – investigate the cause at the next stop. See page 37.
3 Central warning (STOP), red
NOTE! If the lamp flashes while operating – stop the machine
immediately and investigate the cause.
See page 37.
4 Charging faulty
Lights when the alternator does not provide charging voltage.
5 Secondary steering system out of order
Lights if the secondary steering system is out of order.
6 Primary steering system out of order
Lights if the primary steering system is out of order.
NOTE! Stop the machine and investigate the cause.
7 Transmission oil temperature high
Lights if the transmission oil temperature is too high.
8 Transmission sensor malfunctioning or faulty
Lights in case of malfunction or faulty sensor in the transmission.
NOTE! Stop the machine, stop the engine and contact
workshop authorised by Volvo CE.
9 High beams switched on
Lights when the high beams are on.
10 Direction indicators, tractor unit
Flashes when the direction indicators have been activated.
Indicates that the tractor unit direction indicators are working.