The real-time clock (RTC) battery maintains system time when the storage server is powered off and a time storage server is unavailable. If the storage server fails to maintain the proper time when the system is powered off and not connected to a network, replace the battery.
Caution - Ensure that all power is removed from the storage server before removing or installing the battery. You must disconnect the power cables from the system before performing this procedure.
This section covers the following procedures: