Xtreme Power Conversion Corporation
R91 User’s Manual
Page 29
Uninterruptible Power Supply
Record - Event
Press “Enter” button and use “Scroll” button to highlight most resent event or fault recorded. Press “Enter” button,
the UPS goes to the next screen as shown below.
Displays: Index, Time of recording, and description. User is able to view most current and past event or fault.
*Note if user selects delete, all event or fault recordings will be deleted.
User Settings and System Parameter Settings
The setting function is controlled by 2 buttons (Scroll and Enter):
• Scroll – Moves through parameters and adjust values
• Enter – Goes into setting pages and confirms selections
Enter System Parameter Setting Mode:
Hold “Scroll” and “Enter” simultaneously for 3 seconds. See below for
Maintenance password page. Maintenance password:
1121
Exit Setting Mode, Sub-Pages, Parameter fields, and Cancel Selection:
Hold “Scroll” button for 3 seconds
Saving Settings:
When desired parameter value is highlighted hold “Enter” button for 3 seconds. Confirm change
was made.
Maintenance Password Page
Once Maintenance Password is entered, press the “Enter” button and the UPS goes to the next screen as shown
below.