2 Temperature control mode switching: When selecting the temperature control method by remote control, you only need to press the up and down keys at the same time to switch to the automatic temperature control and display the temperature. If you press the keys again at the same time, it will switch back to manual mode.
If it is in the manual mode, temperature is manually controlled by the frequency of fuel pump which controls the oil quantity. Adjustment of working status: The working state of the heater can be adjusted by remote control at any time. Methods as below: -Up adjustment key: increase the pump oil volume (manual temperature control mode), or increase the set temperature to increase the output temperature of the heater. Down key: reduce the amount of pump oil (manual temperature control mode), or reduce the set temperature to reduce the output temperature of the heater. 1 ON/OFF Key: Long press on/off: -There is light under the switch key. If it is on, it means that it is on, and if it blinks, it means that there is a fault. Startup: When the working voltage meets the conditions, press and hold the on / off button. 2 Manual fueling: In the off state, press the on/off key 5 times continuously and quickly to start the manual pump. Very appreciated for your support. We maintain high standards of excellence and strive for. If you have any problem.We will do our best to solve your problem as soon as possible. We appreciate your continued patience and willingness to work with us. Thank you for choosing us and have a great day!