Service manual

4 - 6 Genie GS-1530 & Genie GS-1930 Part No. 39528
Service Manual - First EditionSection 4 - Scheduled Maintenance Procedures
A-8
Test the Tilt Sensor
Perform this test from the ground
with the platform controls. Do not
stand in the platform.
1 Fully lower the platform.
2 Place a 2x4 block or similar piece of wood
under both wheels on one side and drive the
machine up onto them.
3 Raise the platform.
Result: When the platform is raised 7 feet
(2.1 meters) from the ground, an alarm should
sound.
4 Lower the platform and remove both pieces of
wood.
A-9
Test the Pothole Guards
The pothole guards should
automatically deploy when the
platform is raised. The pothole
guards activate two limit switches
which control the machine drive
speed. If the pothole guards do
not deploy and the platform is
raised above 6 feet (1.8 meters),
an alarm sounds and the machine
will not drive.
1 Raise the platform.
Result: When the platform is raised 4 feet
(1.2 meters) from the ground, the pothole guards
should deploy.
2 Press on the pothole guards on one side, and
then the other.
Result: The pothole guards should not move.
3 Lower the platform.
Result: The pothole guards should return to the
stowed position.
4 Place a 2x4 block or similar piece of wood under
the pothole guard. Raise the platform.
Result: When the platform is raised
approximately 7 to 8 feet (2.1 to 2.4 meters),
an alarm should sound and the drive function
should not work.
5 Lower the platform and remove the 2x4 block.
TABLE A PROCEDURES