Code :
- Code: E27
- Description: Duplex width sensor
- Code: E28
- Description: Duplex length sensor
- Code: E29
- Description: Duplex paper sensor
- Code: U0
- Description: Key counter
- Code: U4
- Description: Sorter
- Code: U5
- Description: Duplex
- Code: U6
- Description: Exit cover open
- Code: U7
- Description: Duplex cover