Komatsu D85EX-18 Operation & Maintenance Manual page 214

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MACHINE OPERATIONS AND CONTROLS
NOTICE
In all cases, do not turn the starting motor continuous-
ly for more than 60 seconds. If the engine does not
start, wait for approximately 2 minutes, then repeat the
procedure from step 2.
Before starting the engine, check that fuel control dial
(1) is at Low idle (MIN) position.
The machine is equipped with a function to automati-
cally warm up engine coolant temperature more quick-
ly and another function to protect the turbocharger.
When fuel control dial (1) is operated just after the en-
gine is started in cold weather, the engine speed may
not change for several seconds.
Even if the engine is started with the fuel control dial
(1) in a position other than Low idle (MIN) position, the
engine speed is set to low idle.
You can change the engine speed by turning the fuel
control dial (1) to Low idle (MIN) position and then
turning it toward High idle (MAX) position.
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 ON position (B).
3-160
OPERATION

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