• Code: 900
• Description: Electrical Total Counter Error
  The total counter contains data that is not a number.
• Causes: • NVRAM disturbed unexpectedly. • NVRAM defective NVRAM data corrupted.
• Remedy:

• Code: 901
• Description: Mechanical total counter error
  The mechanical counter is not connected.
• Causes: • Mechanical total counter defective • Mechanical total counter connector not connected
• Remedy:

• Code: 910
• Description: External Controller Error 1
• Causes:
• Remedy:

• Code: 911
• Description: External Controller Error 2
• Causes:
• Remedy:

• Code: 912
• Description: External Controller Error 3
• Causes:
• Remedy:

• Code: 913
• Description: External Controller Error 4
• Causes:
• Remedy:

• Code: 914
• Description: External Controller Error 5
• Causes:
• Remedy:

• Code: 919
• Description: External Controller Error 6
  While EAC (External Application Converter), the conversion module, was operating normally, the receipt of a power line interrupt signal from the FLUTE serial driver was detected, of BREAK signal from the other station was detected.
• Causes: • Power outage at the EFI controller. • EFI controller was rebooted. • Connection to EFI controller loose.
• Remedy: