Komatsu PC1250-11, Original Instructions Manual

Page: 236 / 452

1.
Turn the top of the engine emergency shut down switch
(S) clockwise.
The switch protrudes a little and it returns to OFF (normal
operation) position (b). At this time, check that the indicator
lamp (L) in cab is not lit.
2.
Turn the starting switch key to ON position (B).
3.
Start the engine.
REMARK
If the engine is stopped by the operation of engine emergency shut down switch, air bleeding from fuel circuit is
not necessary.
METHOD FOR STOPPING ENGINE FROM GROUND IN EMERGENCY
(if equipped)
NOTICE
This engine emergency shut down switch is used to disable the starting of engine from inside of cab
when performing the inspection and maintenance of the machine bottom or tracks.
In normal cases, keep the engine emergency shut down switch to OFF (normal operation) position.
MACHINE OPERATIONS AND CONTROLS OPERATION
3-170