Description
This alarm is caused by faulty data in ROM of SDCA01 board.
Subcode description
An EEPROM checksum error occurred. (The last 1 digits indicate the physical axis on which the alarm occurred.)
Causes and remedies
| Cause | Remedy |
|---|---|
| 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. |
| 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.). |