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© Sealevel Systems, Inc.
2433 Manual | SL9348 8/2021
Verifying Installation
To confirm that the serial ports have been successfully installed, look in Device Manager under ‘Ports (COM
& LPT)’. The COM assignments will be included with the associated COM numbers in parentheses.
To access Device Manager in Windows 10:
1.
Right-click on the Start button (Windows logo).
2.
In the fly-
out menu, click ‘Device Manager’.
3.
Continue with step 4 below.
To access Device Manager in Windows 7:
1.
Right-
click on ‘Computer’ in the Start menu.
2.
Click ‘Manage’ in the fly
-out menu to
launch the ‘Computer Management’ console window.
3.
In the left pane under ‘System Tools’, click ‘Device Manager’.
4.
In right pane near the bottom, expand the ‘Ports (COM & LPT)’ section by clicking the ‘>’ symbol.
5.
You should now see the COM assignments with the associated COM numbers in parentheses.
Your system will assign the next available COM numbers, which will vary by computer (COM 6-7
as shown in this example).
