Error code
live-anti-mold-filter-lamp-blink Anti-mold/filter-cleaning lamp blink: dust box cleaning required
How it shows on the unit Anti-mold/filter-cleaning lamp blinking continuously while the condition is present (live indicator table)
Applies to 3 models
FTXZ25NV1B, FTXZ35NV1B, FTXZ50NV1B
What this means
The dust-box cleaning reminder is active because the dust box contains dust or the dust brush is dirty; filter-cleaning operation is unavailable until the reminder is reset.
What you can check yourself
- Switch off the unit and power before cleaning; empty or wash the dust box, dry it in the shade, reinstall it correctly, and reset the indicator.
- If the lamp still blinks after cleaning and resetting, contact a service provider.
Still not resolved? Contact a qualified installer or servicer.
See the official Daikin manualA deep link to the manufacturer's own PDF for full technical detail. We link to manuals, we never host them.