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Operation
RS-232 / USB Communications Interface
UPS settings, control and status functions can be accessed using Windows
HyperTerminal. The RS-232 / USB menus are hierarchical. Press ENTER to access the
main menu. Type in the sub-menu number and press ENTER to access a particular
sub-menu. Press the ESC key to return to the prior menu. Press ENTER to refresh the
screen or the Status, Faults and Alarms readouts. The main menu displays the sub-
menu line numbers, line status, output status and any faults or alarms that may be
present.
The MAIN MENU screen with complete status information is shown below the console
setup instructions.
HyperTerminal Set Up
1
Open the Windows HyperTerminal program.
2
The CONNECTION DESCRIPTION screen will display. Enter a name and select an
icon for your UPS, then click OK.