Error code
live-function-or-timer-lamp-5-blinks Rapid fault lamp blinking
How it shows on the unit Function lamp or timer lamp blinks rapidly, 5 blinks per second, in the live fault indication
Applies to 4 models
RAS-25PKVPG-ND, RAS-35PKVPG-ND, RAS-25PAVPG-ND, RAS-35PAVPG-ND
What this means
Rapid blinking indicates that the unit should be checked using the indoor-unit lamp fault procedure and remote-control check codes.
When to call a technician
This fault involves refrigerant, pressure, or electrical work that must be handled by a certified technician under EU F-gas rules. Do not attempt to open the refrigerant circuit, access mains wiring, or adjust pressure components yourself. Contact a qualified installer or servicer for this one.