High voltage protection: stop heating when the voltage is higher than 280V
Low voltage protection: stop heating when the voltage is lower than 80 V
Constant hydraulic protection: output current decreases when the supply voltage is higher than 220V, the maximum power increase no more than 50W, the power supply voltage drops, the maximum output power and decrease with voltage drop changes.
The default display is 1400W, the firepower can be adjusted.
Timer: Set the shutdown time, when it is heating mode, press the timing key to enter the timing function. The default is 0:10 minutes, which is adjusted up and down for 1 minute at a time, and the maximum is 3 hours
