Machine Tilted

What does LL mean?

The machine has detected a tilt condition beyond acceptable limits, indicating a potential stability risk. This critical condition disables both lifting and driving.

• Machine operating on an uneven surface or exceeding the maximum allowable slope.
• Tilt sensor malfunction or incorrect calibration.
• Unstable ground conditions.

Click steps to track your progress.

1. 1

   Verify the physical level and stability of the elevator car/machine using appropriate leveling tools.

2. 2

   Inspect the tilt sensor unit (inclinometer) for physical damage, debris, or improper mounting/alignment.

3. 3

   Check all associated wiring and connectors between the tilt sensor and the Kone Elevator Control unit for loose connections, damage, or corrosion.

4. 4

   Verify the reported status of the tilt sensor in the Kone Elevator Control's diagnostic interface to confirm the sensor's current output signal.