SC No.

Level

Error Name/Error Condition/Major Cause/Solution

SC900-00

D

Electronic counter error

The electronic total counter value is not the specified value.

This error is detected when the counter moves forward.

  • The NVRAM connection is not correct.

  • The NVRAM is defective.

  • The NVRAM data is corrupted.

  • The data was written in the wrong area due to external factors.

  • When PRT received signals at SRM, the requested count is not completed.

Replace the NVRAM.

SC No.

Level

Error Name/Error Condition/Major Cause/Solution

SC990-00

D

Software performance error

The software attempted to make an unexpected operation.

  • Incorrect argument
  • Incorrect internal parameter
  • Insufficient working memory
  • Abnormal performance caused by an error that cannot be detected in normal SC detection due to hardware specifications.
  • Turn the main power switch off and on.
  • Reinstall the software of the controller board.
  • Reinstall the software of the engine board.

SC No.

Level

Error Name/Error Condition/Major Cause/Solution

SC991-00

C

Software Error (Operation Can Continue)

The software performed in an unexpected way. By taking recovery measures, further operation is possible.

  • The parameter is invalid.

  • There is insufficient work memory.

  • This SC is caused by errors that are not normally detected from the hardware.

Not required

SC No.

Level

Error Name/Error Condition/Major Cause/Solution

SC992-00

D

Undefined SC

An undefined SC has occurred.

There is a bug in the software.

Turn the main power switch off and on.

SC No.

Level

Error Name/Error Condition/Major Cause/Solution

SC997-00

B

Application function selection error

The application did not function normally after pressing the application key on the operation panel.

There is a bug in the software.

Check if the options required by the application (RAM, DIMM, boards) are installed properly.

Check whether downloaded applications are correctly configured.

SC No.

Level

Error Name/Error Condition/Major Cause/Solution

SC998-00

D

Application start error

  • After power ON, no application program was registered to the system within the specified period of time. (No application started or ended normally.).

  • Even though the application started up, it cannot be rendered due to an unknown fault.

  • There is a bug in the software.
  • The options required by the application (RAM, DIMM, board) are not installed.
  • Turn the main power OFF then ON.
  • Check the RAM, DIMM, and boards.
  • Check the application configurations.
  • Replace the controller board.