Check The Up Limit Switch Drive Cutout And Outriggers Gs-5390 - Genie GS-3384 Service Manual

January 2013
B-16
Check the Up Limit Switch Drive
Cutout and Outriggers
GS-5390
Genie specifications require that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
Proper limit switch operation is essential to safe
machine operation. The machine should not drive
above the maximum height required to deploy the
outriggers.
Note: Select a test area that is firm, level and free
of obstructions.
Note: Start this procedure with the outriggers fully
retracted.
1 Remove the platform control box from the
platform and connect it at the ground controls.
2 Turn the key switch to platform controls and pull
out the red Emergency Stop button to the on
position at both the ground and platform
controls.
3 Start the engine from the platform controls.
4 Press and hold the lift function enable button.
Raise the platform until it stops.
5 Drive the machine in either direction.
Result: The drive function should not operate.
Part No. 84793
Section 3 • Scheduled Maintenance Procedures
6 Measure the distance between the working
surface and the platform deck.
Result: The maximum height is 30 feet / 9.1 m.
Result: The maximum height exceeds 30 feet /
9.1 m inspect the up limit switches and the limit
switch cams.
7 Push and hold the auto level button. Activate
and hold the up/down rocker switch in the down
position.
Result: The outriggers should extend and level
the machine. A beep will sound when the
machine is level.
8 Raise the platform.
Result: The platform should raise to full height.
GS-84 • GS-90
CHECKLIST B PROCEDURES
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