To Replace The Battery - HP Carrier-grade cc2300 Product Manual

example, the date and time) may be wrong. Contact your customer service representative or dealer for a list
of approved devices.
There is a danger of explosion if battery is incorrectly replaced. Replace only with
WARNING
the same or equivalent type recommended by the equipment manufacturer. Discard
used batteries according to manufacturer's instructions.
ADVARSEL! Lithiumbatteri - Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske
med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til
leverandøren.
Lithiumbatteri - Eksplosjonsfare. Ved utskifting benyttes kun batteri som anbefalt
ADVARSEL
av apparatfabrikanten. Brukt batteri returneres apparatleverandøren.
VARNING Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller en
ekvivalent typ som rekommenderas av apparattillverkaren. Kassera använt batteri
enligt fabrikantens instruktion.
Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan
VAROITUS
laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty paristo valmistajan
ohjeiden mukaisesti.

To replace the battery

1. Before proceeding, record your custom BIOS settings.
2. Observe the safety and ESD precautions at the beginning of this chapter.
3. Open the chassis and locate the battery.
4. Push the upper end of the metal retainer away from the battery—the battery pops up.
5. Remove the battery from its socket.
6. Dispose of the battery according to local ordinance.
7. Remove the new lithium battery from its package.
8. Being careful to observe the correct polarity, lay the battery in the socket.
9. Push the battery down—the metal retainer locks the battery in the socket.
10. Close the chassis.
11. Run BIOS setup to restore the configuration settings to the RTC.
12. Restore your custom BIOS settings.
106 Chapter 8