• Code: SC880
• Description: File Format Converter (MLB) error
• Causes: • MLB defective, replace the MLB

• Code: SC900
• Description: Electrical total counter error
• Causes: • NVRAM incorrect type • NVRAM defective • NVRAM data scrambled • Unexpected error from external source

• Code: SC920
• Description: Printer error 1
  An internal application error was detected and operation cannot continue.
• Causes: • Software defective; turn the machine off/on, or change the controller firmware • Insufficient memory

• Code: SC921
• Description: Printer error 2
  When the application started, the necessary font was not on the SD card.
• Causes: • Font not on the SC card

• Code: SC925
• Description: Net File function error
• Causes:

• Code: SC990
• Description: Software error 2
  The software performs an unexpected function and the program cannot continue
• Causes: • Software defective, re-boot

• Code: SC991
• Description: Software error 3
  The software performs an unexpected function and the program cannot continue. However, unlike SC990, recovery processing allows the program to continue.
• Causes: • Software defective, re-boot

• Code: SC992
• Description: Software error 4: Undefined
  An error not controlled by the system occurred (the error does not come under any other SC code).
• Causes: • Software defective • Turn the machine power off and on. The machine cannot be used until this error is cleared.