Case CX490D, Operator'S Manual

Page: 59 / 370

3 - CONTROLS AND INSTRUMENTS
Forward controls
Forward controls
WARNING
Avoid injury!
Inspect the work area or job site to make sure that machine operation can be done safely. Confirm that
the lever operation is the same as indicated on the control pattern labels. If not, immediately change
the machine control pattern or the label displayed to match the machine control pattern.
Failure to comply could result in death or serious injury.
W1339A
Selection of control pattern
The machine can be equipped with a selector valve that allows to set two different patterns of the hydraulic controls
of the front equipment. The patterns are called C and D. Refer to the next pages for description of the patterns.
NOTICE: Before starting machine operation, check that the operating pattern of control levers is consistent with the
position selected on the valve. Furthermore, check that the pattern shown on the control mapping sheet into the cab
is consistent with the operating pattern of the control levers.
To select the desired control pattern proceed as follows:
1. Lower the attachment to the ground, and stop the engine.
2. Open the front left-hand door. Read and understand the warning label (1) located inside the compartment.
3. Loosen the screw knobs (2) and remove the cover (3) .
SMIL19CEX2673EA
1
4. Pull the locking knob (4) and move the lever (5) to set the desired control pattern C or D. Release the locking knob.
SMIL15CEX0440EA
2
5. Install the cover (3) and tighten the screw knobs (2) .
6. Close the front left-hand door.
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