Error code
live-defrost-blink Automatic defrost — normal status
Applies to 3 models
ASYG09KMCEN, ASYG12KMCEN, ASYG14KMCEN
What this means
The unit is temporarily defrosting the outdoor unit; this is normal operation and not an error. Defrost can last up to 15 minutes.
What you can check yourself
- Wait for defrosting to finish; heating resumes automatically afterward.
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.