Crane operation
11.4 Settings and displays for crane operation
Operating Manual GMK6300L 3 112 xxx en 11 - 111
xx.xx.xxxx
Coolant too hot
The coolant in the engine is hotter than approx. 95 °C (205 °F).
Display of the current temperature;
à p. 10 - 15, à p. 4 - 20.
Possible cause and remedy;
à p. 14 - 24, p. 7 - 38.
Coolant level too low
• Immediately top up the coolant so that the engine does not overheat;
à Maintenance Manual.
Oil pressure too low
A warning buzzer sounds at the same time.
• Set down the load as soon as possible and turn off the engine.
• Check the oil level; à Maintenance Manual.
• Add oil if necessary. If the error message persists, refer to
Manitowoc Crane Care.
s
S
Risk of damage if warning messages are disregarded!
Observe the following information in good time and take the appropriate
remedial measures if a warning message appears. This prevents these
malfunctions causing defects in the truck crane.
S
Risk of damage to the engine if the oil pressure drops!
Switch off the engine as soon as possible and look for the cause if the lamp
lights up or the warning buzzer sounds!
Never restart the engine before you have found the cause and eliminated
the problem!
à p. 14 - 13, à p. 7 - 27