Clear Cmos (Cn3); Table A.13:Cn3 Clear Cmos - Advantech UNO 2173A/AF User Manual

A.10 Clear CMOS (CN3)
This jumper is used to erase CMOS data and reset system BIOS informa-
tion. Follow the procedures below to clear the CMOS.
1. Turn off the system.
2. Close jumper CN3 (1-2) to clear CMOS .
3, Remove jumper CN3(1-2)
3. Turn on the system. The CMOS is now cleared.
4. Turn on the system. The BIOS is reset to its default setting.
Table A.13: CN3 Clear CMOS
Configuration
1
1
Function
Clear CMOS
2
Normal ( Default)
2
33 Appendix A