XE210C Hydraulic Excavator
Operating and Maintenance Manual
81
Operation of cutoff
The procedure of stopping the engine
a)
Land the machine on even ground.
b)
Lower the bucket down the ground.
c)
Turn the engine speed knob to low-speed idling position
and run the engine for 5 min. to cool it.
Important: if the procedure of stopping the engine is
incorrect, turbocharger may be damaged.
d)
Turn the key switch to OFF position and stop the engine.
e)
Withdraw the key from key switch.
f)
Pull the safe locking lever to LOCK position.
Important: in bad weather, make sure to protect internal
electric parts in the cab. When parking the machine, always
shut the windows, roofhatch and the door.
g)
Shut the window and cab door.
h)
Lock all the maintenance hatches and compartments.
The procedure of engine’s emergency cutoff (optional
attachment)
a)
Land the machine on even ground.
b)
Lower the bucket down to the ground.
c)
Press the emergency cutoff button and stop the engine.
Important: Normally being forbidden, this mode is used to
stop the engine only there is some big danger involving the person and equipment.
d)
Turn the key switch to OFF position and stop the engine.
e)
Withdraw the key from key switch.
f)
Pull the safe locking lever to LOCK position.
Prevent the machine from causing the injury
If you try to climb on or block the moving machine you may expect a
serious casualty. To prevent the machine from out of control, you should:
a)
Try to choose even ground when parking the machine.
b)
Don’t park the machine on slope.
Park the machine on slope
Caution: avoid parking the machine on slope, for it may roll over and lead to the person injury.
If you want to park the machine on slope, you should:
a)
Park it with proper distance away from other machine.
b)
Lower the bucket and (or) other working equipments down to the ground.
c)
Insert the bucket teeth into ground, position the machine perfectly and prevent it from rolling by
supporting the crawlers on both sides with stop blocks.
Fig.1-61
Fig.1-60
1
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Emergency cutoff button
Fig.1-59