UPS Display: Predictive Maintenance Screens
Main Static Switch Fans screen
The Main Static Switch Fans screen displays the actual status and Expected Remaining Lifetime (ERL) of the Main Static Switch Fans. It is possible to sort the data on the screen by touching either of the column labels.
Normal
Predictive Maintenance
5.39 PM
Main Static Switch Fans
Number Type
Stress Status
ERL (months)*
1 | Normal | 120 | |
2 | Normal | 120 | |
3 | Normal | 120 | |
4 | Normal | 120 | |
5 | Normal | 120 | |
6 | Normal | 120 | |
7 | Normal | 120 | |
8 | Normal | 120 | |
9 | Normal | 120 | |
10 | Normal | 120 | |
11 | Normal | 120 | |
12 | Normal | 120 |
* ERL - Expected Remaining Lifetime
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•Stress Status: States the actual status of the Main Static Switch Fans. The possible values are:
–Normal (displaying in green)
–Stressed (displaying in yellow)
–Major Stress (displaying in red)
•ERL (months): Predicts the expected remaining lifetime of the particular component.
Symmetra® MW with Internal Bypass Static Switch - User Guide - | 29 |