Causes: The external controller alerted the machine about an error.
Remedy: 1. Replace the Egret controller board.
Code: 919
Description: External Controller down 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, or 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: 1. Turn the main power switch off and on.
Code: 920
Description: Printer application error -00 No response when starting up the PM -01 Timeout error during the PM operation -02 Working memory error -03 Cannot start-up the filtering process -04 Abnormal exit from the filtering process
Causes: An error is detected in the printer application program and operation cannot continue. • Defective software • Unexpected hardware resource (e.g., memory shortage)
Remedy: 1. Software defective; turning on and off the main power switch 2. Insufficient memory; additional memory