Driving
5.1 Before driving
Operating Instructions GMK5250L 3 302 633 en 5 - 11
27.09.2017
Parking brake Check the function of the parking brake.
• Activate the service brake.
• Release the parking brake.
When the supply pressure is sufficient, the parking brake is released and the
lamp (1) goes out.
G
Risk of accidents due to the truck crane moving unintentionally!
Always apply the service brake before releasing the parking brake.
This prevents the truck crane from rolling in an uncontrolled manner when
the parking brake is released.