AVS-300 Machine Vision User Manual
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5. BAT1 :
(1.25mm Pitch 1x2 wafer Pin Header) 3.0V Li battery is embedded to
provide power for CMOS.
Pin#
Signal Name
Pin1
Ground
Pin2
VCC_RTC
6. SW1-1,SW1-2:
(Switch), PWRBTN-ON and Auto Power on jumper setting
.
SW1
Mode
Pin1 on
Auto Power on (Default)
Pin1 off
PWRBTN-ON (option)
CMOS clear switch, CMOS clear operation will permanently reset old
BIOS settings to factory defaults.
SW1
CMOS
Pin2 off
NORMAL (Default)
Pin2 on
Clear CMOS
Procedures of CMOS clear:
a) Turn off the system and unplug the power cord from the power outlet.
b) To clear the CMOS settings, use the switch to Pin2 on for about 3
seconds then move the switch Pin2 off.
c) Power on the system again.
d) When entering the POST screen, press the <DEL> key to enter CMOS
Setup Utility to load optimal defaults.
e) After the above operations, save changes and exit BIOS Setup.
