5
Oscillation
During operation, press the Swing button to enter swing mode. Press this button
again to turn off the swing function. In stop mode, the oscillation also stops.
Temperature sensor short circuit, open circuit protection function
In any mode, temperature sensor short circuit protection, room temperature will
display E1 or E2 and constantly flash; all buttons are invalid. The buzzer beeps
10 times.
Safety protection
During start with the room temperature TH above 50°C, all output is closed. The
display shows “FF” and flashes 1 time per second for 75 seconds. All buttons are
invalid except the ON/OFF button.
Tip-over switch
When the heater is tilted, the safety system will automatically cut off the power, and
return to work status after the heater is placed upright. The display shows “E3”.
All buttons are invalid except the ON/OFF button.
ECO energy saving function
Select the ECO energy saving function for the electric heater to work according to the
ambient temperature and compare it to the temperature setting. Select the appropriate
operation to achieve energy saving.
