All types of paper and any sort of cardboard can be set in this hopper although inserting paper or cardboard mixed with plastic ― e.g. tetrapak containers, plasticized magazines, packages bound with steel wire or plastic strips, dirty paper, greasy pizza boxes ― is strictly forbidden.

Given that such materials are voluminous, it is advisable to reduce the size by folding or even breaking up the cardboard and inserting it in a paper bag. Never use plastic bags.

The procedure for inserting the material into the receiving hopper is as follows:

Insert the magnetic card, enter the pin code directly on the screen, input the type of hopper to be opened. To prevent making a mistake, read the indication at the bottom of the hatch regarding the type of material that the hopper can receive. If you have performed the procedure correctly, place the paper bag containing the paper and cardboard into the hopper.