Replacing the main battery in Eaton 9PX3000iRT2U

The user manual for Eaton 9PX3000iRT2U is missing one piece of information. Luckily, I found the missing piece in the user manual for the latest generation of 9PX UPSs. After having replaced the battery you must reset the counter for battery life. I can only wonder why the manual omits this crucial information. Assuming the […]