Advanipc AES-1210 Series, User Manual, Page: 27 / 52

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3.2.5 Jumpers Setup
The illustration shows how jumpers are setup. When the jumper cap is placed on pins, the
jumper is “Short”. If no jumper cap is placed on pins, the jumper is “Open”. The illustration
shows a 3-pin jumper whose pin1 and pin2 are “Short” when jumper cap is placed on these
2 pins.
CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the system
parameters to default setup, please turn off the computer and unplug the power source.
After waiting for 15 seconds, use a jumper cap to short pin2 and pin3 of CLRCMOS1 for 5
seconds. However, please do not clear the CMOS right after you updating the BIOS, If you
need to clear the CMOS when you just finish updating the BIOS, you must boot up the
system first, and then shut it down before your do the clear-CMOS action. Please be noted
that the password, date, time, user default profile and MAC address will be cleard only if
the CMOS battery is removed.