11-3
Chapter 11. Maintenance and Troubleshooting
*1. Multiple alarms may occur at the same time. If the corrective action for one of the alarms says that the device should be
replaced, it should be replaced.
*2. The error occurred because of CT input 1, 2, or both.
*3. This error may occur when updating the firmware.
*4. If the area in memory for restoring the adjustment value has been corrupted, the value cannot be restored.