Description
A fuse in the brake unit has blown.
Subcode description
Causes and remedies
| Cause | Remedy |
|---|---|
| Fuse (abnormal) | Check whether the fuse (F1) on the SDCA01 board is blown. If the fuse is blown, replace it. |
| 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-CN543, CN544 • CPS01KA-CN153 (+26V3) • Brake power supply cable |
| 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.). |