Problems - Brainboxes CC-662 Hardware Manual

PCI Photon 8 Port RS232

Problems!

If the system fails to power up normally check the following:
i.) Ensure that the PC Serial card is installed correctly.
ii.) Ensure that other cards in the PC have not been upset.
iii.) Ensure that the power is connected and the PC is switched
ON!
n
If all these have been checked and the PC still does not
power up then there is probably a conflict of I/O address between
the PC Serial card and another board in the PC. Ask your dealer to
check this
Installing the Card
Chapter 2 Page 10