Driving
5.3 Driving and turning off the truck crane
5 - 50 3 112 993 en Operating manual GMK 6400
12.07.2013
5.3.7 Warning or malfunction messages on the instrument panel
Meaning of the
lamps
The colour of the lamps indicates whether a warning or malfunction mes-
sage is active in the corresponding area.
– Lamp goes out – no message.
– Lamp is red – warning message.
• Stop the truck crane immediately, taking into account the traffic
situation, and identify the cause.
– Lamp is orange – malfunction message.
• Identify the cause at the next opportunity.
Perform the following checks a symbol is displayed in red.
STOP warning
When the STOP lamp lights up, further messages are displayed on the
instrument panel.
Switch off the engine as soon as possible;
à Malfunctions in the engine,
p. 7 - 27.
CAN BUS system interrupted
If the lamp continues to light up, switch off the ignition and switch it back
on after 15 seconds; notify Manitowoc Crane Care.
Battery charge indicator warning
The voltage in the carrier electrical system is too high or too low.
Current voltage display;
à Monitoring elements, p. 4 - 22.
S
Risk of damage if warning or malfunction messages are not heeded
Observe the following information promptly and take the appropriate cor-
rective measures if a warning or malfunction message appears. This pre-
vents these malfunctions from causing malfunctions in the truck crane.