Kontron PCI-761 - Manual (Page 31)

10. Lithium Battery PCI 761 – User’s Guide (V1.01)
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10.
Lithium Battery
PCI-76 is provided with a 3.0 V “coin cell” lithium battery for the RTC operation and CMOS Setup RAM. Please observe the
chapter 3.1 “Safety Instructions for the Lithium Battery”.
10.1. Replacing the Lithium Battery
To replace the battery please proceed as follows:
1.
Turn the power off.
2. If your system is equipped with expansion cards, remove them first, if necessary.
3. Remove the battery by pressing outwards the ejector spring.
4. Insert the new battery into the socket.
5. Make sure that you insert the battery correctly. The minus pole must be positioned as marked in the picture included
in the section 9.1 “Board Layout”.
The lithium battery must be replaced with an identical battery or a battery type recommended by Kontron Embedded
Computers (Lithium battery 3.0 V for RTC, type: CR2032).
Caution!
Danger of explosion when replaced with wrong type of battery. Replace the battery only with
UL recognized Lithium battery that has the same or equivalent type recommended by Kontron.
Do not dispose of lithium batteries in domestic waste. Dispose of the battery according to the local
regulations dealing with the disposal of these special materials (e.g. to the collecting points for the
disposal of batteries).