Malfunctions in driving mode
8.3 Warning and error messages
Operating manual 3 302 819 en 8 - 9
GMK3060
13.12.2018
–Entry CW
Brief error message – clutch wear
If the entry CW is displayed (approx. 10 seconds after switching on the
ignition), then contact
Manitowoc Crane Care. Repairs will be necessary in
the near future.
–Entry AL
The supply pressure is insufficient.
• Top up the supply pressure, à p. 5 - 9.
If AL is still displayed, check the compressed air system on the truck crane.
–Entry CL
• Release the accelerator after 30 seconds at the latest in order to prevent
overheating of the coupling.
–Entry NS
• Shift to position N.