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2) Turn the three knobs on the front of the M1 chamber door counterclockwise to open.
Please note:
Knobs must be in a fully horizontal position in order to open.
3) The chamber(s) is now ready to be loaded. Cages with wire bar lids can be stacked in two layers. Do
not position upper layer cages directly on top of cages below. Cages must be slightly offset to allow
circulation of gas to lower level cages.
A chamber can accommodate up to 20 standard mouse cages or 3 standard rat cages. Number of
cages accommodated will vary based upon actual cage size. Do not attempt to place more cages
then will comfortably fit into the chamber.
Cages without wire bar lids require the optional “EZ-1315 Shelf Divider Panel.”