REV C
Section 4 • Repair Procedures
June 2005
Part No. 52075
TMZ-34/19
4 - 27
5-6
Level Sensor
One level sensor monitors the incline of the
turntable after the outriggers are deployed and the
machine is level. The Electronic Control Module
(ECM) is programmed to deactivate lift functions
and activate an alarm when a signal is received
from the level sensor, making the operator aware
of a potentially hazardous situation.
The tilt alarm sounds when the incline of the
chassis exceeds 1.5° in any direction. The tilt level
sensor is located below the ground control box.
How to Install and Calibrate the
Tilt 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.
1 Perform this procedure with the machine on a
firm, level surface that is free of obstructions.
2 Turn the key switch to ground control and pull
out the red Emergency Stop button to the on
position at both the ground and platform
controls.
Result: The power light should be on.
Models with hydraulic outriggers:
3 Push and hold the auto level button. Push and
hold the extend outrigger button.
Result: The outriggers will lower and adjust to
level the machine and raise the wheels slightly
off the ground. Use a digital level to confirm that
the machine is level.
Models with manual outriggers:
4 Lower and lock into place each outrigger.
5 Adjust the outriggers to level the machine and
raise the wheels slightly off the ground.
Result: The corresponding interlock display
lights will be on. If the light is flashing, continue
adjusting the outrigger until the light remains
on.
All models:
6 Turn the key switch to the off position.
7 Locate the tilt level sensor next to the ground
control box.
X
Y
a
b
c
a
battery charger
b
ground control box
c
level sensor
GROUND CONTROLS
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