GE
P
ART NUMBER FN091065, REVISION 2 VS5 N AND VS6 N SERVICE MANUAL
4-36 Section 4-3 - Functional Checks
PRELIMINARY
4-3-3-3 Monitor Movement Test
4-3-3-4 Front Wheel Function Test
4-3-3-5 Rear Wheel Function Test
Table 4-19 Main Shelf Movement Test
Step Task Expected Result(s)
1
Tilt the monitor forwards and backwards.
Ensure that you do apply some force to move the
monitor. During movement some friction should felt.
During the movement, make sure the image displayed
on the monitor does not present any disturbance.
2
Tilt the monitor sideways - left and right.
Ensure that you do apply some force to move the
monitor. During movement some friction should felt.
During the movement, make sure the image displayed
on the monitor does not present any disturbance.
Table 4-20 Brakes Function Test (Front Castor Wheels)
Step Task Expected Result(s)
1
Release the wheel lock (upper lever) on each front
castor wheel by pushing the lever labeled OFF. Push
and pull the unit right, left, backwards and forwards.
Ensure that the wheels move freely in all directions.
Check the wheels for wear and tear, and replace if
necessary.
2
Press the foot brake (lower lever) down on each front
castor wheel to lock the wheels in position. Push and pull
the unit right, left, backwards and forwards.
Ensure that the wheels are locked and there is no
movement in any direction.
Table 4-21 Brakes Function Test (Rear Castor Wheels)
Step Task Expected Result(s)
1
Release the wheel lock (upper lever) on each rear castor
wheel by pushing the lever labeled OFF. Push and pull
the unit right, left, backwards and forwards.
Ensure that the wheels move freely in all directions.
Check the wheels for wear and tear, and replace if
necessary.
2
Press the foot brake (lower lever) down on each rear
castor wheel to lock the wheels swivel. Push and pull the
unit right, left, backwards and forwards.
Ensure that the wheels are locked and that there is no
swiveling left or right and no movement forwards or
backwards.
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