Dell UPS 10000R - Manual (Page 25)

23 Installation and Startup |
6 On the UPS status summary screen, press the button to check for active alarms or notices.
Resolve any active alarms before continuing. See “Troubleshooting” in the Dell Online Rack UPS
10 kW User's Guide.
If there are no active alarms, a “No Active Alarms” message appears.
7 Verify that the Normal icon appears on the UPS status summary screen, indicating that the
UPS is operating normally and any loads are powered.
8 Refer to the Dell Online Rack UPS 10 kW User's Guide for the following:
S For configuration procedures if an optional extended battery module (EBM) is installed
S To set the date and time and to change other factory-set defaults
9 If you installed an optional REPO, test the REPO function:
Activate the external REPO switch. Verify the status change on the UPS display.
Deactivate the external REPO switch and restart the UPS.
10 Charge the batteries.
NOTE: The internal batteries charge to 90% capacity in less than three hours. However, you must charge the
batteries for 48 hours after installation or long-term storage.
CAUTION: To prevent an UPS overload condition, connect one load at a time and make sure that each
protected device starts up completely before you connect the next load.
NOTE: Dell recommends setting the date and time for troubleshooting or warranty purposes.
NOTE: At initial startup, the UPS sets system frequency according to input line frequency (input frequency auto
sensing is enabled by default). After initial startup, auto sensing is disabled until you manually enable it by using
the output frequency setting.