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:
Code: 920
Description: Printer Error 1 An internal application error was detected and operation cannot continue.
Causes: • Software defective, switch off/on, or change the controller firmware if the problem is not solved. • Insufficient memory
Remedy:
Code: 921
Description: Printer Error 2 When the printer application started, the font to use could not be found on the SD card.