Case CX490D Operator's Manual page 321

9 - ACCESSORIES
Operating controls
Use the proportional switch located on the left-hand con-
trol lever to operate the grab rotation or the bucket tilt with
a variable power.
Make sure that the control pattern of the positioning actu-
ation is as intended. Slide up and down the proportional
switch and confirm the control directions (e.g. left/right).
NOTICE: If control directions for the positioning actuation
are not as intended, check for an alternative set up of the
hydraulic connections between the attachment and the
machine.
NOTICE: Always keep each connecting hose on the same
side of the arm. Never cross-over the connecting hoses
13
SMIL15CEXY964AB
between the two sides of the arm.
NOTICE: If not using any hydraulic attachment, do not
operate controls for auxiliary hydraulic circuits.
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