Description
This alarm occurs if there is a communication error between AIF01 board and the SDCA01 board.
Subcode description
Data consistency error
Causes and remedies
| Cause | Remedy |
|---|---|
| Cable (abnormal) | 1. Turn the power off and back on. 2. If the alarm recurs, check that the following cables and connectors are connected and fully inserted. • SDCA01 board-CN515 • AIF01 board-CN113 |
| CPS01KA unit (abnormal) | 1. Turn the power off and back on. 2. If the alarm recurs, check the LED of the CPS01KA unit. If any red LED ("+12V", "+24V", "FAN", "OHT") is lit, replace the CPS01KA unit. |
| SDCA01 board (abnormal) | 1. Turn the power off and back on. 2. If the alarm recurs, replace the SDCA01 board. As a precaution, save CMOS.BIN before replacing the board. |
| AIF01 board (abnormal) | 1. Turn the power off and back on. 2. If the alarm recurs, replace the AIF01 board. As a precaution, save CMOS.BIN before replacing the board. Load CMOS.BIN after replacing the AIF01 board. |
| Other | If the alarm occurs again after implementing the countermeasures, contact our service department and describe the circumstances when CMOS.BIN was saved (operating procedure, etc.). |