The cycle of the Etelux glove box is a closed cycle. Driven by the fan, the gas in the box passes through the purification column in the purification system and then returns to the box. After a long period of circulation, the purification column gradually absorbs the trace amounts of water and oxygen in the box.
If the glove box is normally energized, but the lights, circulation, and vacuum pump cannot be turned on, the following problems may occur
(1) The pressure sensor is abnormal, causing abnormal display of tank pressure;
(2) The wiring of the relay common terminal is loose;
(3) Problems with procedures;
The solutions are as follows:
(1) Solution Check whether the line is loose, re-tighten or pressure sensor failure needs to be tested and replaced;
(2) The solution is to fasten the common terminal line;
(3) The solution is to refresh the program;
