warning Adendorff

Error Code Fault LED with .Lo U on display indicator

Low volts per cell detected — battery voltage too low.

? What Causes This

Battery is not properly connected, poor battery condition or dead cells.

How to Fix It

  1. Check battery connections for proper polarity & tightness.
  2. Test individual battery cells for shorts and open circuits.

Source: page 37 of the official manual

From the manual

Manual page 37 — Adendorff error Fault LED with .Lo U on display indicator

This error code appears in:

Adendorff Mac Afric Gcharg 108