Chapter 7 - Configuring & Operating the SymmetraTM
% Load With No Redundancy Status Screen | Frequency Status Screen | |||
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Fig
%Load Assuming No Redundancy - displays the percent of the total Power Array capacity that is required by the load. The total Power Array capacity is defined by the number of power modules installed, multiplied by 4kVA and is limited by the kVA rating of the frame. See table
%Load With Redundancy Status Screen
Fig 7-8 Frequency Status Screen
Frequencies - displays the input frequency that is being re- ceived from the utility power source, and the output frequency being delivered to the load equipment. After the frequency status screen has been reviewed, press enter. The battery sta- tus screen appears.
Battery Status Screen
Fig
%Load Allowing For Redundancy - displays the percent of the
Note: The redundancy level for this measurement is user defined, and will be assigned in Step 6 of this procedure. Either zero, one or two power modules will be designated as “redundant.” The remaining power modules are then defined as
Table
Fig
Battery Status Screen - displays battery voltage, the percent- age of available battery capacity, number of battery modules that are installed, number of battery modules that are “bad” and the predicted run time. Use this screen to check the sta- tus of the battery modules. After the battery status screen has been reviewed, press enter. The power status screen ap- pears.
Note: If a battery module is diagnosed as “bad,” see chapter 8.
Power Status Screen
Fig 7-10 Sample Power Status Screen
Power Status Screen - the reported Power Array capacity is dependent upon the number of power modules installed, and the size of the frame. Use table
Table