Interphase Tech iSPAN 5535 PRI - Manual (Page 33)

Chapter 2: Installing the Hardware
iSPAN PRI PCI ISDN Users Guide 13
5. Carefully remove the adapter from its antistatic bag, and
position the adapter in the PCI expansion slot. Align the
adapter’s connector pins with the slot’s receptacle; then
press gently but firmly on the board to seat it in the slot.
6. Attach the adapter with the screw removed in step 3.
Figure 2-4. Inserting the Adapter