Crane operation
10.8 Work break
10 - 146 3 302 633 en Operating Instructions GMK5250L
27.09.2017
10.8.2 In case of work breaks of more than 8 hours
• Retract all telescopic sections.
• Lower the main boom.
• Switch off the slewing gear.
– The lamp in the button (1) must be dimly lit.
– The symbol (2) is red – slewing gear switched off.
– Lamp (3) must light up – slewing gear brake applied.
• Switch the engine off, turn the ignition key to position 0 and remove it.
• Switch off all current consumers.
• Switch off the battery master switch. This will not interrupt the run-down
period of the heater.
To secure the
truck crane
• Secure the truck crane against unauthorised use by:
– stowing away the hand-held control in the crane cab,
– Removing the ignition key and
– locking the crane cab.
G
Danger due to unauthorised use!
Always lock the hand-held controller before you leave the truck crane. This
way you can prevent unauthorised persons from starting the engine with
the hand-held control.