User Manual
© Sealevel Systems, Inc. 
- 4 - 
ACB-ULTRA.LPCI User Manual 
Physical Installation 
The adapter can be installed in any PCI (5V or 3.3 V) expansion slot. 
Do not install the Adapter in the machine until the software has been fully 
installed. 
1.  Turn off power. Disconnect the power cord. 
2.  Remove the PC case cover. 
3.  Locate an available PCI slot and remove the blank metal slot cover. 
4.  Gently insert the PCI adapter into the slot. Make sure that the adapter is seated 
properly. 
5.  Replace the screw. (This is required to ensure FCC Part 15 compliance.) 
6.  Replace the cover. 
7.  Connect the power cord and power up the machine. 
The ACB-ULTRA.LPCI is now ready for use. 










