Pilot Control Shut-Off Lever; Engine Stop Switch - Hitachi 120-3 class Operator's Manual

Hydraulic excavator
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PILOT CONTROL SHUT-OFF LEVER

Pilot control shut-off lever (1) functions to prevent the machine
from being mistakenly operated when the operator is getting
on or off the machine.
WARNING:
• Pilot control will not be shut-off unless pilot con-
trol shut-off lever (1) is completely pulled-up to the
LOCK position.
• Before leaving the operator's seat, always stop the
engine and pull the pilot control shut-off lever up
to the LOCK position.
• Also, pull the pilot control shut-off lever up to the
LOCK position when transporting the machine or
when the day's work is complete.
• Confirm that the pilot control shut-off lever is in
the LOCK position before starting the engine.

ENGINE STOP SWITCH

In case the engine does not stop even if the key switch is
turned OFF due to failure of the machine, move switch (2) lo-
cated at the front-left side of the seat stand downward to stop
the engine. After operating switch (2), be sure to return the
switch back to the upward position.
OPERATOR'S STATION
1-56
1
LOCK Position
1
UNLOCK Position
2
M1U1-01-025
M1U1-01-024
M1U1-01-029

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