American Power Conversion PX Power Supply User Manual


 
Operation
12 Symmetra PX 10-40 kW 208 V Operation & Maintenance Guide - 990-4104B
Accessories screen
From the Accessories screen, you can view the status of APC accessories connected to the UPS.
Output Frequency Set the desired output frequency
Alarms Redundancy: The state of redundancy that will trigger an alarm. Choices are:
• N+0 – an alarm will occur only when there is more load than all functioning
power modules can support;
• N+1 – an alarm will occur when there are no spare power modules in good
condition;
• N+2 – an alarm will occur when there is only one functioning power module.
Load: When the load is greater than this threshold, an alarm will sound.
Runtime: When the UPS time duration for powering the load is less than this
threshold, an alarm will sound. This alarm is the result of an increase in load or a
decrease in battery capacity.
Bypass Set the conditions in which the UPS will automatically go into bypass operation.
Copy Copy the UPS settings.
Other Self Test: Set the UPS to perform a self-test automatically at periodic intervals.
USP ID: Type in a unique name for the UPS.
Vout Reporting: Set the reporting to the number of the tap to which the most
significant load is wired on the output transformer.
Output: Set the UPS output voltage.
BatFrAmpHour: Set the Ampere-Hour rating of external battery enclosures that
are not APC Symmetra PX Battery Enclosures.
Control
Status
Setup
Accessories
Logging
Display
Diags
Help
Top-Level Menu