Turn on the wind switch, at this time, the air motor starts to run, and there is a strong wind blowing out of the inner tank of the industrial oven (please pay attention to the direction of the wind motor, the left, right, and bottom are strong winds, which is normal). Then turn on the heating switch of the high-temperature oven, and the instrument has a display: 5 seconds self-test. After the self-test is completed, it enters the heating state, and it is confirmed by ▲ three keys and the SET button. Adjust the desired temperature.

The correct operation method for heating the industrial oven: first turn on the air switch and then heat, it is strictly forbidden not to turn on the air for heating. Set the time of the timer, the 1, 2, 3, and 4 keys on the panel correspond to the number, ten, hundred, and thousand digits of the displayed value respectively, and turn on the timing switch after arbitrarily modifying the required time. Tunnel furnace in Shapingba area

Description of oven over-temperature setting: Under normal circumstances, the temperature value of the oven over-temperature setting should be higher than the temperature set by the thermostat between 5~10 °C, when the over-temperature is over-temperature, the over-temperature indicator light will be on and all heating systems will be cut off, and the air will operate normally. The over-temperature indicator light is not lit, the heating is normal, the air is running normally, and the oven is in normal working condition.