Manual

54 | P a g e
28. In the ―COM Port‖ number drop down selection box, select ―COM8‖ and press ―OK‖ to exit that
window.
29. Click ―OK‖ on the ―USB CDC serial port emulation (COM8) Properties‖ to save changes. Now
close the ―Device Manager‖, click ―OK‖ on ―System Properties‖ and then close the ―Control Pan-
el‖.
Uploading Classic Firmware
30. Turn OFF the battery breaker to the Classic on the electrical panel and open the ―MidNite Update
GUI‖. The ―MidNite Update GUI‖ can be found by clicking on the Start menu in the lower left
portion of the monitor screen and then selecting ―MidNite Update GUI‖.
31. Click on the model (150, 200, and 250) of the Classic to be updated. A black window will appear
and close automatically upon completion of the update.