Komatsu PC210-10 DEMOLITION BASE SPEC., Руководство по эксплуатации и техническому обслуживанию, Страница: 241 / 458

OPERATION MACHINE OPERATIONS AND CONTROLS
3–171
5. Turn fuel control dial (4) to a 2/3 position between low idle
(MIN) and full speed (MAX).
NOTICE
q
When the work equipment is operated, take care
that it does not interfere with the machine body or
ground.
6. Move right work equipment control lever (5) slowly in the direction to pull in bucket (D). Operate the lever to the
end of its travel and hold it in position for 30 seconds.
7. Move right work equipment control lever (5) slowly in the direction to push out bucket (C). Operate the lever to
the end of its travel and hold it in position for 30 seconds.
8. Next, move left work equipment control lever (6) slowly in the direction to pull in arm (B). Operate the lever to
the end of its travel and hold it in position for 30 seconds.
9. Move left work equipment control lever (6) slowly in the direction to push out arm (A). Operate the lever to the
end of its travel and hold it in position for 30 seconds.
10. Repeat the operation in Steps 6 to 9 for five minutes.
11. Check that hydraulic oil temperature monitor (7) displays
the proper temperature.
If the hydraulic oil temperature monitor is not displaying the
correct temperature (it is displaying low temperature), repeat
Steps 6 to 10 until the display is the correct temperature.
q
Display (A) when temperature is proper: Monitor back-
ground (C) is blue
q
Display (B) when temperature is low: Monitor back-
ground (C) is white
12. Check that engine coolant temperature monitor (1) displays
the proper temperature.
q
Display (A) when temperature is proper: Monitor back-
ground (C) is blue
q
Display (B) when temperature is low: Monitor back-
ground (C) is white
If it displays low temperature, carry out additional warm up
of the engine until engine coolant temperature monitor (1)
displays the proper temperature.
See "ENGINE WARM-UP OPERATION (3-167)".