Description
To operate the YRC1000 properly, the settings of each file (backup file) that remains even after turning OFF the YRC1000 power supply is needed. Part of the backup files are stored in the SD card in ACP01 board. By retrieving these backup files from the SD card correctly when turning on the power supply, you can check if the backup files in the SD card are correct. This alarm occurs if this file is found to be incorrect.
Subcode description
The system-software version differs from the version used to save the internal data, or the SD card on the ACP01 board is damaged.
Causes and remedies
| Cause | Remedy |
|---|---|
| Software (malfunction) | 1. Turn the power off and back on. 2. If the alarm recurs, save CMOS.BIN and report the circumstances (operating procedure, etc.) to our service department. |
| AIF01 board (abnormal) | 1. Turn the power off and back on. 2. If the alarm recurs, replace the AIF01 board. Save CMOS.BIN before replacing the board. After replacing the AIF01 board, load CMOS.BIN saved before the alarm occurred. |