Battery (BTU/BCU)
Overview
This function displays the Battery Unit (BTU) information and the Battery Control Unit (BCU) information.
Display Contents
The information of the BTU and the BCU is displayed.
[BTU] Tab
BTU Information
| Item | Description |
|---|---|
Enclosure |
The Controller Enclosure (CE) number is displayed. This is displayed only for the ETERNUS DX900 S6 or the ETERNUS DX8900 S6. CE#n |
Component |
The BTU number is displayed. BTU#n |
Status |
The BTU status is displayed. Refer to Component Status for details. |
Status Code |
The BTU status code is displayed. |
Error Code |
The BTU error code is displayed. |
Charge Rate |
The BTU charge level is displayed. When the battery charge level is 90% or more, "Full Charge" is displayed. When the battery charge level is less than 90%, "xx%" is displayed. |
Expiration Date |
The BTU expiration date is displayed. YYYY-MM YYYY: Year (AD) MM: Month (01 - 12) |
[BCU] Tab
BCU Information
| Item | Description |
|---|---|
Enclosure |
The Controller Enclosure (CE) number is displayed. This is displayed only for the ETERNUS DX900 S6 or the ETERNUS DX8900 S6. CE#n |
Component |
The BCU number is displayed. BCU#n |
Status |
The BCU status is displayed. Refer to Component Status for details. |
Status Code |
The BCU status code is displayed. |
Error Code |
The BCU error code is displayed. |

