Komatsu D51EX-24, Руководство по эксплуатации и техническому обслуживанию

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3.
Check if the preheating pilot lamp on the machine monitor
(3) is lit.
4.
Leave this condition until the preheating pilot lamp goes
out.
The time that the preheating pilot lamp stays lit depends
on the ambient temperature as shown in the table.
Ambient temperature
( °C)
Lighting time (sec.)
-4 to -15 5 to 30
Max. −15 °C 30
5.
After the preheating pilot lamp goes out, turn the key of
starting switch (2) to START position (C), and start the en-
gine.
6.
When the engine starts, release the starting switch key (2).
The key will return automatically to ON position (B).
REMARK
Just after starting the engine, run it at low idle. During this
period, release the decelerator/brake pedal and perform
no operation of the work equipment.
7.
When the engine speed is stabilized, set the fuel control
dial back to Low idle (MIN) position, and perform the
warm-up operation.
MACHINE OPERATIONS AND CONTROLS OPERATION
3-154