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Load Sensing System Section 5 – Procedures
5.3-3 Calibration of Load Sensing System
NOTE
There is a time-out period of 10 minutes for
each step in the calibration process (indicated
by a solid green light). Should you exceed 10
minutes, the calibration process must be started
over from the beginning.
Actuator Button
Green
Red
Yellow
Preparation
1. Ensure the MEWP is on firm, level ground.
2. Fully retract and lower the boom.
3. Turn the engine off .
4. Pull out both emergency stop buttons and the flip the engine enable switch to the on position .
Result: The overload indicator light and audible alarm pulse two times.
5. Make sure the platform is unloaded and is free from any surface contact. Remove all options from the
platform.
6. Open the base control box door, and locate the dual capacity module on the inside right wall of the control
box.
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