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ASUS SP97 / SP97-V User’s Manual 15
III. INSTALLATION
Jumper Settings
1. Real Time Clock (RTC) RAM (RTCLR)
The CMOS RAM is powered by the onboard button cell battery. To clear the
RTC data: (1) Turn off your computer and unplug the AC power, (2) Move this
jumper to Clear CMOS, (3) Move the jumper back to Normal Set., (4) Turn on
your computer, (5) Hold down <Delete> during bootup and enter BIOS setup to
re-enter user preferences.
Battery Test Jumper (BAT_TEST)
You can test the battery’s current by removing this jumper and attaching a cur-
rent meter to pins 1 & 2.
WARNING! You must unplug the power cord to your power supply to ensure that
there is no power to your motherboard. The CMOS RAM containing BIOS setup
information may be cleared by this action. You must enter BIOS to “Load Setup
Defaults” and reenter any user information after removing and reapplying this jumper.
RTC RAM RTCLR
Normal Set. [1-2] (Default)
Clear CMOS [2-3] (momentarily)
Real Time Clock (RTC) RAM
Clear CMOS
Normal Setting (Default)
RTCLR
Battery Test
RTCLR
R
III. INSTALLATION
(Jumpers)