Proface PS4800 - 19 Panel PC" - Manual (Page 134)

Hardware Modifications
134
The table below describes how to install a PCI or PCIe card:
Step Action
1 Disconnect the power cord to the Industrial Personal Computer.
2 Touch the housing or ground connection (not the power supply) to discharge
any electrostatic charge from your body.
3 Remove the 3 Torx screws of the Industrial Personal Computer:
4 Remove the side cover by lifting it backward.
5 Unscrew the screw from the empty panel and remove the blank panel. Insert the
PCI/PCIe board into the expansion board connector and secure in place using
the filler panel screw.
NOTE: The recommended torque to tighten these screws is 0.5 N•m (4.5 lb-in).
6 Replace the side cover and secure it by inserting the Torx screws.
CAUTION
OVERTORQUE AND LOOSE HARDWARE
z Do not exert more than 0.5 N•m (4.5 lb-in) of torque when tightening the
installation fastener, enclosure, accessory, or terminal block screws. Tightening
the screws with excessive force can damage the plastic casing of the Industrial
Personal Computer.
z When installing or removing screws, ensure that they do not fall inside the
Industrial Personal Computer chassis.
Failure to follow these instructions can result in injury or equipment damage.