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Chapter 3 Operation and Maintenance
1. Maintenance Service
We recommend you ask our Service Representatives for the help of one of our technicians when your BBU
requires servicing. They will provide you with genuine parts, and you can rely on their high technical
capabilities.
2. Preventive Maintenance
2-1. Preventive Maintenance of BBU
We recommend your regularly check the BBU status (including voltage and temperature) as a preventive
maintenance. You can use MegaRAID Storage Manager™ (MSM) to do so.
2-2. BBU Life
The BBU is equipped with a backup battery. The battery life is about 2 years, and varies depending on the
environment of use and operating conditions.
Replace the battery with a new one after about two years starting from the installation of the BBU (refer to
the battery label put on the server and the BBU). Contact your service representative for the replacement or
follow the instructions in "3. BBU Replacement Procedure".
The BBU is a supply/charged warranty device.
Notice
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