Items in glove box
1) Refill the antechamber, and close it after the refill is completed;
2) Open the outer antechamber door, put items in the antechamber, and close the outer antechamber door;
3) Extraction and replenishment three times each (if the LCD screen, closed bottle, etc. can not pump too much negative pressure, you can reduce the pumping time and increase the number of pumps as appropriate)
4) Open the inner antechamber door and take out the items;
5) Close the inner antechamber door, draw it to the negative pressure state, and place it for use.
note:
It is forbidden to directly put absorbent articles such as rags, paper towels, etc., and dry them before putting them in!
It is forbidden to attempt to open the inner and outer antechamber doors under negative pressure!
It is forbidden to wear gloves, rings, watches and other objects that can damage gloves when operating gloves!
Items out of glove box
1) Refill the transition antechamber , and close it after the refill is completed;
2) Open the inner antechamber door (note: before opening, ensure that the atmosphere in the antechamber is pure and cannot be determined, you need to pump and replenish three times to make it pure)
3) Put the items in the antechamber and close the inner antechamber door;
4) Open the outer antechamber door and take out the items;
5) Close the outer antechamber, draw up three times, and finally put it to use after drawing to the negative pressure state.
