Connectors And Controls - Lenovo 55948KX Product Manual

Connectors and controls

The 6U Rack or Tower UPS units have a 5-button graphical LCD on the front. It provides useful information
about the UPS itself, load status, events, measurements, and settings.
Figure 4 shows the control panel on the front of the 6U Rack or Tower UPS.
Figure 4. Control panel on the front of the 6U Rack or Tower UPS
The following functions are available on the control panel:
Status information: Displays the battery status, load percentage, output power, operational mode,
and load group information.
Measurements: Displays the output Watts/VA, amperage, power factor, voltage, frequency, input
voltage, input frequency, battery voltage, efficiency, and power usage.
Control: Displays the battery test, reset error state, configure load segments, clear power usage
measurements, and restore settings.
Settings: Allows you to change product general parameters and set input and output parameters,
on/off conditions, and battery configuration.
Event log: Displays the stored events, selects faults, alarms and events to display, and clears
events.
Fault log: Displays the event log and alarm history.
Identification: Displays the machine type, model, and serial number of the unit, and the firmware
level of the UPS, including the NMC's firmware level and IP address.
RT8kVA and RT11kVA 6U Rack or Tower Uninterruptible Power Supplies 7