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OPERATION
Hydraulic Control System
There are two control patterns of levers (1 and 2) available:
"EURO" control pattern and
"KMG" (Komatsu Mining Germany) control pattern
Your Shovel is equipped with the EURO control pattern for levers
(1 and 2).
For more information → See "WORKING WITH THE
ATTACHMENT" on page 238.
Wrong operation of the controls can cause mechanical
break-down, property damage, injury or death.
Observe the Safety Instructions → See "SAFETY" on
page 15.
Before starting the engine / motor, make sure you know
the location and function of each control.
Always sit in the Operator's seat when operating this
machine.
Safety Circuit for Controls
(Pilot control system cut-out and actuation of hydraulic swing
parking brake)
This system is controlled through the Operator's seat, the hydrau-
lic access ladder and the service arm of the refilling system, if so
equipped. It prevents movements of the Shovel and its attach-
ment as long as the Operator is not sitting in his seat and/or the
access ladder is in the lowered position or when the service arm
of the central refilling system is in its lowered position.
WARNING
3.3 OPERATOR'S CAB - CONTROLS
71
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