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© Sealevel Systems, Inc. 3420 Manual | SL9145 9/2022
4.
The setup file will automatically detect the operating environment and install the
proper components.
To confirm that the SeaCOM driver has been successfully installed, click on the ‘Start’ button, and then
select ‘All Programs’. You should see the ‘SeaCOM’ program folder listed.
You are now ready to proceed with connecting the 3420 to your system. Refer to the Hardware
Installation section for details.
Other Operating Systems
Refer to the appropriate section of the Serial Utilities Software.
For additional software support, including QNX, please call Sealevel Systems’ Technical Support, (864) 843-
4343. Our technical support is free and available from 8:00 AM - 5:00 PM Eastern Time, Monday through
Friday. For email support contact:
System Installation
The
COMM+8
can be installed in any 16-bit PC expansion slot. The
COMM+8
contains several jumper straps
for each port that must be set for proper operation prior to installing the
COMM+8
into the computer.
1.
Turn off PC power. Disconnect the power cord.
2.
Remove the PC case cover.
3.
Locate an available slot and remove the blank metal slot cover.
4.
Gently insert the
COMM+8
into the slot. Make sure that the adapter is seated properly.
5.
Replace the screw.
6.
Install the “Octopus” Cable
7.
Replace the cover.
8.
Connect the power cord.
Installation is complete.
