Failure Check / Laser Clean Heater (Unvented)

「Meaning of display」

  • The room temperature is now above 33°C.


  • Remove any obstructions around the heater.
  • If the product is in a location where warm air is likely to be trapped, move the product out of the way.
  • If the product is exposed to direct sunlight, move it to a location out of direct sunlight.