L3 — Electrical parts heat fault

Was bedeutet L3 ?

This code indicates that certain electrical components within the unit are overheating. This is a safety concern.

• Overheating electrical components
• Poor ventilation
• Electrical fault

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Ensure that air vents around the unit are not blocked.

2. 2

   Check that the unit is not operating in excessively high ambient temperatures.

3. 3

   Turn off the unit and call a qualified technician immediately if overheating is suspected.