November 2014
24 Lower the platform to the stowed position.
25 Push in the red Emergency Stop button to the
off position at both the ground and platform
controls.
26 Turn the key switch to the off position.
27 Raise the machine approximately
4 inches / 10 cm.
28 Remove the blocks from under both wheels.
29 Lower the machine and remove the jack.
Part No. 229753
GS-2669 RT • GS-3369 RT • GS-4069 RT
Section 4 • Repair Procedures
7-5
Level Sensor -
Models with Outriggers
The Electronic Control Module (ECM) is
programmed to deactivate the lift and drive
functions and activate an alarm when a signal is
received from the level sensor.
When the outriggers are stowed, the tilt alarm
sounds when the incline of the chassis exceeds 2°
to the side.
When the outriggers are deployed, the tilt alarm
sounds when the incline of the chassis exceeds
0.8° to the side.
At all times, the tilt alarm sounds when the incline
of the chassis exceeds 3° to the front or rear.
How to Install and Calibrate the
Level Sensor
Tip-over hazard. Failure to install
or calibrate the level sensor as
instructed could result in the
machine tipping over causing
death or serious injury. Do not
install or calibrate the level sensor
other than specified in this
procedure.
Note: Perform this procedure with the machine on a
firm, level surface and the platform in the stowed
position. Use a digital level to confirm.
GROUND CONTROLS
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