Code :
- Code: 11
- Description: Exposure lamp open
- Code: 12
- Description: Exposure lamp stays on
- Code: 12
- Description: Zero cross. Main board or DC power supply
- Code: 21
- Description: Scan home problem (did not return home)
- Code: 22
- Description: Scan home problem (did not leave home)
- Code: 28
- Description: Lens home problem (did not get home)
- Code: 29
- Description: Lens home problem (did not leave home)
- Code: 2A
- Description: Mirror home problem (did not get home)