Error code
live-normal-operation-lamp Normal operation
How it shows on the unit Operation lamp on steadily
Applies to 3 models
ASYG09KMCEN, ASYG12KMCEN, ASYG14KMCEN
What this means
The indoor unit is operating normally; there is no error or no fault indicated by this lamp state.
What you can check yourself
- No action needed — the unit is operating normally.
Still not resolved? Contact a qualified installer or servicer.
See the official Fujitsu manualA deep link to the manufacturer's own PDF for full technical detail. We link to manuals, we never host them.
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