Product line: UPS models with SRT prefix
Note: This does not apply to SRTL3KRM1UC UPS models, or UPS models with SRTG prefix
Environment: All models, all serial numbers
Cause: When there are more than one battery cartridge installed in a system, and the UPS system is in on-line or standby state, a disconnected battery cartridge may not be reported immediately.
Resolution: This is normal operation and does not indicate an issue with the UPS or the batteries. When a battery cartridge is disconnected in a system with more than one battery cartridges, the SRT system detects the disconnected battery cartridge in the following states:
- On battery, with load connected to the UPS
- Self-test, with load connected to the UPS
The current RBC detection logic has some limitations, and the disconnection of a single RBC will not be shown on display immediately.
Released for: Schneider Electric Singapore


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