What to do if Arjo AtmosAir Velaris has a power failure?
- MmrandallAug 18, 2025
If the Arjo Indoor Furnishing unit experiences a power failure, where all lights are off, it could be due to a disconnected or removed power source. In this case, switch the power source back on or reconnect it. Another reason could be a power outage. If this is the case, wait for the power to be restored. You can also press and hold the run/standby button to cancel the alarm.