A drawout system with an interface proving a lower ingress protection rating is provided. Methods of using compounds of Formula II for in vitro, in situ, and in vivo diagnosis, and treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed. The control system uses a programmable controller to establish relationships between the servo and non-servo-driven components of the machine and a virtual gear to facilitate and automate the operation of the encapsulation machine. A locking sleeve is mounted around the cartridge and has an upper abutment edge and a recess.