1. Re-plug the power cord or test it with another socket
2. Press the power button/remote control to power on
3. Check the air inlet/outlet and see if there is any obstacles and abnormal deformations.

1. Ensure that the voltage and frequency is the same as required in the user manual
2. Check if the power button on the control panel is abnormal by turning it on/off via the remote control
3. Check whether the LED light on the panel is on when plugged in
4. Take a short video

1. Switch the unit to HI mode
2. Switch to normal mode
3. Clean the air inlet/outlet

1. Switch the unit to HI mode
2. Switch to normal mode
3. Check if ambient temperature or room temperature is too low. Test the unit in a different room.

The higher the gear setting of the space heater, the louder the noise will be. We recommend turning down the unit speed to see if the noise will be reduced. Please also try the following steps
1. Take a short video for us to confirm if it is abnormal
2. Relocate the unit and ensure the heater is on a stable, secure surface
3. Try to apply lubricant to the base if the noise only happens while the heater rotates

1. Ensure that the voltage and frequency is the same as required in the user manual
2. Take a short video

Control panel
1. Test with the remote control
2. Take a short video of this issue
Remote
1. Test by controlling the space heater via the control panel
2. Replace the battery in the remote as instructions in the User Manual
Note: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type

1. Check if it is due to that the timer is on
2. When the set temperature is reached, the heater will stop working, and come back on when ambient temperature is lower than the set temperature
3. When the ambient temperature is above 50°C / 122°F, the heater will stop heating and the overheat alarm will be triggered with malfunction code FF on LED display and beeps. Please unplug it from the power source and power it on again when the ambient temperature drops below 50°C / 122°F

1. Make sure the Oscillation Function has been activated.
2. Relocate the unit and make sure the heater is on a stable, secure surface.
Note: If there is cracking sound when oscillating, please try to apply lubricant to the base if possible.

1. It is normal that the surface of the heater will become hot during use. Normally, it is below 55°C.
2. For Radiator Heater, the surface of the heater may reach 80°C maximum
Please unplug the power cord and wait the unit to cool down, then restart it

For brand-new machines, there will be a slight odor. It is recommended that customers use it with ventilation for the first few uses to dissipate the odor

1. The power exceeds the home circuit load. Please unplug other high power appliances and try again
2. If it is tripping due to product short circuit, replacement should be arranged

Temperature sensor open circuit

Temperature sensor short circuit
Take a short video to confirm and replace it