Manual
  Installation 
Sealevel Systems ACB-104 Page 7 
Installation 
The ACB-104 can be installed in any of the PC expansion slots The ACB-104 contains several jumper straps for 
each port, which must be set for proper operation. 
1.  Turn off PC power. Disconnect the power cord. 
2.  Remove the PC case cover. 
3.  Locate two available slots and remove the blank metal slot covers. 
4.  Replace the cover. 
5.  Connect the power cord. 
Installation is complete. 
Cabling Options 
The ACB-104 has a number of cabling options available. These options include: 
•  CA-104 - This cable provides a 6′ extension for use with RS-530/422 
•  CA-107 - This cable provides a simple interface to the RS-449, DB-37 type connector. RS-530 was designed as 
a replacement for RS-449. 
Software Installation 
Windows Users 
Choose Install Software at the beginning of the CD and select Synchronous/Asynchronous Software and 
install the SeaMAC software. 










