Manual
  Installation 
Sealevel Systems VERSA COMM+4.LPCI Page 4 
Installation 
Operating System Installation 
Windows 95/98/ME/NT/2000/XP 
Do not install the Adapter in the machine until the software has been fully installed. 
1. Start Windows. 
2.  Insert the Sealevel Systems CD in to your CD drive. 
3.  If ‘Auto-Start’ is enabled for this drive the software will automatically launch. Otherwise, point your 
browser to the ‘Index.htm’ on the root directory of the CD 
4.  Select ‘Install Software’. 
5.  Select the Part Number for your adapter from the listing. 
6.  Select ‘Windows 98/ME/2000/XP’. The setup file will automatically detect the operating environment and 
install the proper components. Next (depending on the OS version) select the ‘Run this program from its 
current location’ or ‘Open’ option. Follow the information presented on the screens that follow. 
7.  A screen may appear with the declaration: “The publisher cannot be determined due to the problems below: 
Authenticode signature not found.” Please select the ‘Yes’ button and proceed with the installation. This 
declaration simply means that the Operating System is not aware of the driver being loaded. It will not 
cause any harm to your system. 
8.   During setup the user may specify installation directories and other preferred configurations. This program 
also adds entries to the system registry that are necessary for specifying the operating parameters for each 
driver. An uninstall option is also included to remove all registry/INI file entries from the system. 
Linux 
Refer to D:\software\seacom\Other\Linux\Linux.serial.readme (where D: = your CDROM driver letter) found on 
the Sealevel Systems CD. This file contains valuable information on installing your adapter in the various Linux 
releases. Also in this sub-directory is the Linux SerialHOWTO. This series of files explains typical Linux serial 
implementations, as well as informing the user to Linux syntax and preferred practices. 
QNX 
Refer to D:\software\seacom\Other\QNX6\Install.readme (where D: = your CDROM driver letter) found on the 
Sealevel Systems CD. This file contains valuable information on installing your adapter in the QNX6 Neutrino OS, 
as well as the files required to ensure a flawless implementation. Also provided on the Sealevel Systems CD are 
implementation instructions for QNX4. These are found in D:\software\seacom\Other\QNX4\QNX_COM.txt. 










