Error code
live-air-clean-lamp-slow-blink Air-cleaning filter maintenance reminder
How it shows on the unit Air Clean lamp blinks slowly, approximately 1 blink every 7 seconds, repeating continuously
Applies to 4 models
ASYB09LDC, AOYS09LDC, ASYB12LDC, AOYS12LDC
What this means
The air-cleaning function has operated for approximately 400 hours and the plasma dust-collector assembly needs maintenance; this is no error/no fault.
What you can check yourself
- Stop the unit, isolate power, and clean the plasma air-cleaning filter and dust-collector assembly as described in the manual.
- Allow cleaned parts to dry completely before reinstalling them.
Still not resolved? Contact a qualified installer or servicer.
See the Fujitsu manual (hosted by an authorized distributor)Hosted by an authorized distributor rather than by the manufacturer. We link to manuals, we never host them.
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