• Code: SC967
• Description: Print start signal error 3
  The printer received another print start signal after print job has already started.
• Causes: • Software defective. • Replace the software (all firmware modules). • BCU defective

• Code: SC990
• Description: Software error 1
  The software performs an unexpected function and the program cannot continue.
• Causes: • Software defective, re-boot

• Code: SC991
• Description: Software error 2
  The software performs an unexpected function. However, unlike SC990, recovery processing allows the program to continue.
• Causes: • Software defective, re-boot

• Code: SC992
• Description: Software error 3: 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 corrected.

• Code: SC997
• Description: Software Error 4: Cannot select application function
  An application does not start after the user pushed the correct key on the operation panel.
• Causes: • Software bug • A RAM or DIMM option necessary for the application is not installed or not installed correctly.

• Code: SC998
• Description: Software Error 5: Application cannot start
  Register processing does not operate for an application within 60 s after the machine power is turned on. No applications start correctly, and all end abnormally.
• Causes: • Software bug • A RAM or DIMM option necessary for the application is not installed or not installed correctly.