Case 580SR Service Manual page 1054

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16 SECTION 84 - BACKHOE
Right-hand lever for right-hand stabilizer
This lever has four positions:
Position (0): neutral. This position stops the move-
ment of the right-hand stabilizer. As soon as the lever
is released from positions (1) or (2), it automatically
returns to the neutral position (0) and the right-hand
stabilizer stops raising or lowering.
When held in position (1): the right-hand stabilizer
lowers.
When held in position (2): the right-hand stabilizer
rises.
Position (3): stabilizer auto-up feature.
TELESCOPIC DIPPER CONTROLS
Press and hold down the right-hand button (1) to ex-
tend the telescopic dipper. As soon as the button is
released the dipper stops and remains in the position
it occupied when the button was released.
Press and hold down the left-hand button (2) to re-
tract the telescopic dipper. As soon as the button is
released the dipper stops and remains in the position
it occupied when the button was released.
By pressing button (3), it is possible to set the engine
rpm to idle run disabling accelerator handle and ac-
celerator pedal. By pressing again button (3) the en-
gine rpm are restored and the accelerator handle
and accelerator pedal as well.
2
Before using these controls, make sure the telescop-
ic dipper is mechanically unlocked.
NOTE: operating the backhoe attachment control le-
vers and these controls simultaneously will enable
numerous possibilities of progressive functioning.