Sigma NN-300012 Serial Adapter NN-300012 User Manual

General instructions for installing the card are provided

below.  Since the design of computer cases and

motherboards vary, refer to your computer’s reference

manual for further information, if needed.
Static Electricity Discharge may permanently damage

your system.  Discharge any static electricity build up in

your body by touching your computer’s case for a few

seconds.  Avoid any contact with internal parts and

handle cards only by their external edges.
1.

Turn OFF the power to your computer.

2.

Unplug the power cord and remove your computer's

cover.

3.

Remove the slot bracket from an available PCI slot.

4.

Carefully align the card to the selected PCI slot push

the board down firmly, but gently, until it is well

seated.

5.

Replace the slot bracket's holding screw to secure

the card.

6.

Replace the computer cover and reconnect the power

cord.