Common fault diagnosis and troubleshooting
▲ Thermostat temperature control is not accurate
Cause of failure: Check whether the thermostat is blocked or there are cold and heat sources near the thermostat.
▲ The thermostat does not work or the indicator light is off
Cause: The power switch is turned on or the power cord is solid.
▲ Electric film does not work
Failure reason: Whether the power is turned off, the distribution line is closed, and the thermostat is turned off.
▲ If it is found that the thermostat is always red or green, no matter what temperature it is adjusted to
Cause of failure: Professionals are required to check for maintenance. Please contact us.