Daikin · Simple Self Diagnosis by Malfunction Code | Daikin
A sensor within the heat reclaim ventilator is reporting an error, possibly due to contamination.
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
Turn off the unit's power.
Clean any accessible sensors according to the manual's instructions.
Restore power and check the display.
If the error continues, a technician is needed.