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OPERATION
Attachment operation: One way (A) ←→ Other way
(B)
15. Check that hydraulic oil temperature caution lamp (7) displays proper temperature.
If the hydraulic oil temperature caution lamp is not displaying the proper temperature (it is displaying low
temperature), repeat steps 6 to 7 until the monitor displays the proper temperature.
•
Display (A) when temperature is proper: Caution lamp
background (C) is blue.
•
Display (B) when temperature is low: Caution lamp
background (C) is white.
If the hydraulic oil temperature caution lamp displays the proper temperature, the hydraulic equipment warm-up
operation is completed.
After checking that the hydraulic oil temperature caution lamp displays the proper temperature, perform the op-
eration after completion of the warm-up operation.
METHOD FOR OPERATION AFTER COMPLETION OF WARM-UP OPERATION
1.
Check that hydraulic oil temperature caution lamp displays
proper temperature.
•
Display (A) when temperature is proper: Caution lamp
background (C) is blue.
•
Display (B) when temperature is low: Caution lamp
background (C) is white.
2.
Press working mode selector switch (20) of the machine
monitor to select the working mode to be used.
For change of the working mode, see "WORKING MODE
SELECTOR SWITCH".
MACHINE OPERATIONS AND CONTROLS
3-185
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