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ART NUMBER FN091065, REVISION 2 VS5 N AND VS6 N SERVICE MANUAL
Chapter 4 - Functional Checks 4-35
PRELIMINARY
4-3-3 Mechanical Functional Tests
4-3-3-1 Arm Movement Test
4-3-3-2 Operator Panel Movement Test
Table 4-17 Arm Movement Test
Step Task Expected Result(s)
1
Lift the up/down release handle upwards. (It is located
on the right side below the operator panel).
The up and down movement locking mechanism is
released, allowing the arm to be raised or lowered.
2
While lifting the release handle, raise the operator panel
upwards, then downwards and make sure it is able to
reach its maximum lowest and maximum highest
positions.
Ensure that you do not apply too much force to move
the operator panel and that the movement is smooth.
Ensure that you do not apply too much force to move
the release handle and that the movement is smooth.
During the movement up and down make sure the
image displayed on the monitor does not present any
disturbance.
3
Release the up/down handle.
Make sure the arm is locked and no movement is
observed when moderate force is applied to the
operator panel (upwards and downwards).
Table 4-18 Operator Panel Movement Test
Step Task Expected Result(s)
1
Lift the left/right release handle located on the left side of
the Operator Panel.
The left and right movement locking mechanism is
released, allowing the Operator Panel to be swiveled
30 degrees to the right and left from the center position.
2
While lifting the release handle, swivel the operator
panel left and right and make sure it is able to reach its
maximum left and maximum right positions.
Ensure that you do not apply too much force to move
the operator panel and that the movement is smooth.
Ensure that you do not apply too much force to move
the release handle and that the movement is smooth.
During the movement up and down make sure image
displayed on monitor does not present any disturbance.
3
Release the left/right handle.
Make sure Operator Panel is locked and no movement
is observed when moderate force is applied to the
operator panel (left and right).
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