Nova Series Screws Securing Some Doors
This info, and more, is detailed in the Nova Series User's Manual. The information below are except from the full documentation.
10. Front up door
Open this door to use pass-through door. This door is locked by using inside screws and outside locks.
22. Right-up side door
Maintenance for the Emergency stop button if required. This door is locked by using inside screws and outside locks.