10. Maintenance and Prevention
VRack 4U – User's Guide (prelim. version V0.99)
10.2.
Replacing the Lithium Battery
The integrated motherboard of your system is equipped with a lithium battery. To replace the battery, please proceed as
follows:
1.
Open the unit as
described in chapter 8.3.1 “Installing/Removing the Expansion Cards”.
2.
If you have added expansion cards to your system, first remove the expansion cards plus all the corresponding
connecting cables, to gain access to the lithium battery.
3.
Remove the lithium battery from the holder by pulling the ejector spring outwards.
4.
Place a new lithium battery into the battery holder.
5.
Pay attention to the polarity of the battery.
6.
The lithium battery must be replaced with an identical battery or a battery type recommended by Kontron Technology
India.
7.
Reinstall the expansion cards which you removed and reconnect their data cables.
8.
Close the device, as described in chapter 8.3.1 “Installing/Removing the Expansion Cards” (step 5).
2
1
3
1
Battery socket
2
Lithium battery
3
Motherboard (
detail:
Intel® DZ77)
Fig. 26: Lithium Battery location
Caution
Danger of explosion when replacing with wrong type of battery. Replace only with the same or equivalent
type recommended by the manufacturer. The Lithium battery type must be UL recognized.
Do not dispose of lithium batteries in general trash collection. Dispose of the battery according to the
local regulations dealing with the disposal of these special materials, (e.g. to the collecting points for
disposal of batteries).
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