Konica Minolta KIP 9000 - Manual (Page 130)

Chapter 3 Error Correction & Maintenance 3-29
3. 2. 9 Exit Cover Open (U-14)
Exit Cover is open on not locked surely. Close it
firmly.
3. 2.10 Folder Door Open (U-21)
The door of optionally connected Folder is open. Close it firmly.
(See the manual of Folder for the detail.)
MF
D1
D2
D3
EXIT
D4
PF
Exit Cover