Replacing The Backup Battery - Intel S7200AP System Integration And Service Manual

2.17 Replacing the Backup Battery

The lithium battery on the server board powers the RTC for up to 10 years in the absence of power. When
the battery starts to weaken, it loses voltage, and the server settings stored in CMOS RAM in the RTC (for
example, the date and time) may be wrong. Contact your customer service representative or dealer for a
list of approved devices.
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type
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recommended by the equipment manufacturer. Discard used batteries according to manufacturer's
instructions.
Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af
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samme fabrikat og type. Levér det brugte batteri tilbage til leverandøren.
Lithiumbatteri – Eksplosjonsfare. Ved utskifting benyttes kun batteri som anbefalt av
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apparatfabrikanten. Brukt batteri returneres apparatleverandøren.
Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller en ekvivalent typ som
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rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion.Paristo
voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan
suosittelemaan tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden mukaisesti.
1. Locate the battery on the server board.
2. Gently press the detent at the rear of the battery housing to release the battery (See letter A).
3. Remove the battery from the plastic socket (See letter B). If necessary a small flat tip screwdriver may
be used. Be careful not to damage the battery housing/socket.
4. Dispose of the battery according to local ordinance.
5. Remove the new lithium battery from its package, and, being careful to observe the correct polarity,
insert it into the battery socket.
6. You will need to run the BIOS Setup to restore the configuration settings to the RTC.
Figure 85. Replacing the Backup Battery