4. Digital Display
Source Status LED Indicators
LED pattern
Note: "Available" LED will flash if phases of the source are of mixed levels of stability.
21-03-404-933363.indb 10
21-03-404-933363.indb 10
Description
• Source A preferred
• Both sources of good quality and available
• Output is connected to Source A
• Source B preferred
• Both sources of good quality and available
• Output is connected to Source B
• Source A preferred
• Source A is of poor quality or unavailable
• Output is connected to Source B
• Source B preferred
• Source B is of poor quality or unavailable
• Output is connected to Source A
• Source A preferred
• Sources are of mixed levels of stability
• Output phases are powered by different sources
10
Lit LED
Unlit LED
Flashing LED
Note: This event is
a rare occurrence.
4/1/2021 1:09:36 PM
4/1/2021 1:09:36 PM