Dell PowerEdge M820 (for PE VRTX) - Handbuch (Seite 77)

ANMERKUNG: If the server module is turned off for long periods of time (for weeks or months),
the NVRAM may lose its system configuration information. This situation is caused by a
defective battery.
ANMERKUNG: Some software may cause the server module’s time to speed up or slow down. If
the server module operates normally except for the time maintained by the System Setup, the
problem may be caused by a software rather than by a defective battery.
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