Mixing pump G 4 X Super / G 4 X XL / Part 2 Overview, operation and service
Operation
5.2
Inspection by machine operator
Prior to each shift, the machine operator has to examine the effec-
tiveness of the control and safety devices, as well as the proper
fitting of the protection devices.
The safe working condition of construction machinery has to be
checked by the machine operator during operation.
If the safety devices show any defects or if any other defects are
detected that compromise a safe operation, the supervisor has to
be informed immediately.
In case of defects that cause harm to persons, the operation of the
construction machine has to be stopped to eliminate the defects.
5.3
Preparing the machine
Prior to operating the machine carry out the following steps for
preparing the machine:
5.3.1
Risk of injury from running star wheel
1
Figure 27: Grille cover
WARNING
Running star wheel!
Risk of injury when reaching into the running star wheel.
During machine preparation and operation the grille
cover (1) must not be removed.
Never reach into the running machine.
5.3.2
Positioning machine
Figure 28: Lockable castor
1. Lock the lockable castor prior to operating the machine.
2. Put up the machine on a stable, even surface and secure against
unwanted movements:
Do not tilt or roll the machine away.
Place the machine where it cannot be hit by any falling objects.
The controls must be freely accessible.
Maintain a clearance of approx. 1.5 metres around the machine.
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