MACHINE OPERATIONS AND CONTROLS
15. Turn fuel control dial (4) to the full speed (MAX) position,
repeat Steps 6 to 9 for 3 to 5 minutes, then check again
that the hydraulic oil temperature monitor is displaying
green.
If it is not displaying green, repeat Steps 6 to 9 for 3 to 5
minutes until hydraulic oil temperature monitor (7) displays
green.
For both normal temperatures and cold temperatures, carry out the following operation.
16. Check that fuel control dial (4) is at a point midway
between low idling (MIN) and full speed (MAX).
If it is not at the midway position, set it to the midway posi-
tion and run the engine at a mid-range speed before oper-
ating.
17. Before starting operations, repeat the following operations slowly 3 to 5 times to circulate warm oil through the
control circuits.
3-100
OPERATION