3
Notes on hardware installation
Please follow step by step as you are installing the control cards.
1.
Be sure your system is power off.
2.
Be sure your external power supply for the wiring board is power off.
3.
Plug your control card in slot, and make sure the golden fingers are put in right contacts.
4.
Fasten the screw to fix the card.
5.
Connect the cable between the card and wiring board.
6.
Connect the external power supply for the wiring board.
7.
Recheck everything is OK before system power on.
8.
External power on.