Doosan DX700LC Operation And Maintenance Manual page 91

28. Liftting mode switch
This switch is used to work the liftting pipes or heams.
O. In this position, "STD" work mode is selected.
I. In this position, "Liftting" working moce is selected.
29. Manual Operating Switch of Auto
Greasing Device
This switch is used to operate the auto greasing device
manually.
O. In this position, the auto greasing device is operated
for about six minutes every one hour.
If auto greasing device is needed to be operated
manually, please press this switch to "I" position.
I. In this position, the auto greasing device starts
greasing, and it lasts about six minutes.
This switch will be returned to "O" position
automatically when it is released.
Operating Controls
O
I
Figure 38
O
I
Figure 39
FG015772
FG015773
OP001121
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