⚠
warning Fujitsu
Error Code Smells
Unusual smells are emitted from the indoor unit while in operation.
? What Causes This
Smell of room materials absorbed by air conditioner, burning or overuse smell may indicate malfunction.
✓ How to Fix It
Stop and inspect for foreign objects, check if it's a temporary operational phase. If unsure, consult authorized service personnel.
Source: page 15 of the official manual
From the manual
This error code appears in:
Fujitsu Inverter Halcyon