June 2021 Service and Repair Manual
Ground Controls
Part No. 1306587GT GS
™
-84 • GS
™
-90 71
5-5
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 Cal ibrate the Level Sens or - Models with Outriggers
How to Install the Outrigger Level
Sensor - Models with Outriggers
-
over hazard. Failure to install
o
r calibrate the level sensor as
instructed will compromise
machine stability and cause the
machine to tip over, resulting in
death or se
rious 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 that is free of obstructions.
1 Remove the platform controls from the
platform.
2 Remove the ground control panel retaining
fasteners and open the panel.
3 Locate the level sensor behind the ground
control panel.
4 Disconnect the platform controls from the
machine at the platform.
5 Open the large ground control panel door and
locate the Electronic Control Module (ECM)
wire harness to platform controls wire harness
connection below the ground controls.
6 Tag and disconnect the platform controls wire
harness from the ECM wire harness.
7 Securely connect the platform controls to the
ECM wire harness.
If you are not installing a new level sensor,
proceed to step 12.
Install the level sensor:
8 Tag and disconnect the wire harness from the
level sensor.
9 Remove the level sensor retaining fasteners
and remove the level sensor from the
machine.
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