Komatsu D61EX-24, Руководство по эксплуатации и техническому обслуживанию, Страница: 239 / 435

METHOD FOR STARTING ENGINE
METHOD FOR STARTING ENGINE IN NORMAL WEATHER
k k
WARNING
• Start the engine only while sitting on the operator's seat.
• Do not attempt to start the engine by short-circuiting the engine starting circuit. Doing so may
cause a fire or serious personal injury or death.
• Check that there are no persons or obstacles in the area around the machine, then sound the horn
and start the engine.
• Exhaust gas is toxic. When starting the engine in confined spaces, be particularly careful to ensure
good ventilation.
• Do not approach the exhaust pipe outlet of the engine while the engine is running or just after it is
stopped.
Also, keep combustible materials away from the exhaust pipe outlet.
NOTICE
• Do not turn the starting motor continuously for more
than 60 seconds in any case. If the engine does not
start, wait for approximately 2 minutes, then repeat the
procedure from step 2.
• When starting the engine, if the fuel control dial is at
High idle (MAX) position, the engine will accelerate
suddenly and cause damage to the engine parts.
Before starting the engine, check that fuel control dial
(1) is at Low idle (MIN) position.
• This machine is equipped with the automatic warm-up
function to heat the coolant more quickly and the tur-
bo protect function to protect the turbocharger. In a
cold weather startup, the engine revolution may not
change for several seconds immediately after the
startup even if fuel control dial (1) is operated.
1.
Turn fuel control dial (1) to Low idle (MIN) position.
When the dial is in High idle (MAX) position, be sure to set
it to Low idle (MIN) position.
2.
Turn the key in starting switch (2) to START position (C).
The engine starts.
MACHINE OPERATIONS AND CONTROLS OPERATION
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