Fault Phenomenon: Vogele 2100-3i paver leveling system randomly resets or reports errors.

Troubleshooting Process:
– Checked battery: battery terminals loose or sulfated.
– Checked generator: generator voltage regulator failed.
– Checked ground: poor control system grounding.
– Checked harness: power supply line loose connection.

Root Cause: The supply voltage to the leveling system is unstable due to oxidized and loose battery terminals, causing erratic operation of sensitive electronic equipment.

Required Parts: Clean and tighten battery terminals or replace battery.