IEI Technology AFL2-W21A/AB-H61 SERIES, User Manual

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AFL2-W21A/AB-H61
P a g e 48
Figure 4-12: DVD-ROM Installation
4.8 AT/ATX Mo d e S e le c tio n
AT or ATX power mode can be used on the AFL2-W21A/AB-H61. The selection is made
through an AT/ATX switch located on the bottom panel (Figure 4-13). To select AT mode
or ATX mode, follow the steps below.
S te p 1:
Locate the AT/ATX switch on the bottom panel ( Figure 4-13 ).
Figure 4-13: AT/ATX Switch Location
S te p 2: Adjust the AT/ATX switch.
4.8.1 AT P o we r Mo d e
With the AT mode selected, the power is controlled by a central power unit rather than a
power switch. The AFL2-W21A/AB-H61 panel PC turns on automatically when the power
is connected. The AT mode benefits a production line to control multiple panel PCs from a
central management center and other applications including: