UNO-2173A/AF User Manual 18
Chapter 3 Initial Setup
3.1 Inserting a CompactFlash Card
1. Remove the power cord.
2. Unscrew the two screws of CF cover in the front panel.
3. Plug a CompactFlash card with your OS and application program
into a CompactFlash card slot on board.
4. Screw back the CF cover to ensure IP40 protection.
3.2 Chassis Grounding
UNO-2173A/AF provides good EMI protection and a stable grounding
base. There is an easy-to-connect chassis grounding point for you to use.
Figure 3.1: Chassis Grounding Connection
Please also note that system ground and chassis ground are separated in
UNO-2173A/AF
Note: The CompactFlash is allocated as "the Second-
ary IDE Master" by default.
User can change it to "Primary IDE Master" by
BIOS setting. Please enter BIOS and select
"Integrated Peripherals > IDE Device Setup >
IDE Configuration > Enhanced Mode"