Gigabyte MD50-LS0 (rev. 1.1) [31/124] Case_open case open intrusion alert header

Gigabyte MD50-LS0 (rev. 1.1) [31/124] Case_open case open intrusion alert header

Hardware Installation - 31 -

30) BAT (Battery)

Thebatteryprovidespowertokeepthevalues(suchasBIOScongurations,date,andtimeinformation)

in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a

low level, or the CMOS values may not be accurate or may be lost.

• Always turn off your computer and unplug the power cord before replacing the battery.

• Replace the battery with an equivalent one. Danger of explosion if the battery is replaced with an incorrect model.

• Contact the place of purchase or local dealer if you are not able to replace the battery by yourself or uncertain about the battery

model.

• When installing the battery, note the orientation of the positive side (+) and the negative side (-) of the battery (the positive side

should face up).

• Used batteries must be handled in accordance with local environmental regulations.

29) CASE_OPEN (Case open intrusion alert header)

Open: Normal operation.

Closed: Active chassis intrustion alert.

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