Clear Cmos (Jp1) - Advantech PCI-6881 Series User Manual

2.6 Clear CMOS (JP1)

Warning!
This jumper is used to erase CMOS data and reset system BIOS informa-
tion.
The procedure for clearing CMOS is:
1. Turn off the system.
2. Short pin 1 and pin 2.
3. Turn on the system. The BIOS is now reset to its default setting
Table 2.3: Clear CMOS (JP1)
PCI-6881 User Manual
To avoid damaging the computer, always turn
off the power supply before setting "Clear
CMOS." Before turning on the power supply,
set the jumper back to "3.0 V Battery On."
Clear CMOS
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