Description: Printer error 2 When the application started, the necessary font was not on the SD card.
Causes: • Font not on the SD card
Remedy:
Code: 990
Description: Software performance error
Causes: The software attempted to perform an unexpected operation due to: 1) software bug, 2) incorrect internal parameter, 3) insufficient working memory.
Remedy: • Turn the machine power off/on • Reinstall the controller and/or main firmware Note: When this SC occurs, the file name, address, and data will be stored in NVRAM. This information can be checked by using SP7-403. Note the above data and the situation in which this SC occurs. Then report the data and conditions to your technical control center.
Code: 991
Description: Software continuity error
Causes: The software attempted to perform an unexpected operation. However, unlike SC990, the object of the error is continuity of the software.
Remedy: • No operation required. Note: This SC code does not appear on the panel, and is only logged.
Code: 992
Description: Unexpected Software Error Software encountered an unexpected operation not defined under any SC code.
Causes: • Software defective • An error undetectable by any other SC code occurred