3 Indicators
The following table provides the visual indications for the device behavior.
| Main LED | Behavior |
|---|---|
OFF | Power off indication |
Orange ON | Power on indication (power is active) |
Blue ON | Power supplied over spare pair set |
Green ON | Power supplied over data and spare pair sets |
Blinking Orange | Output voltage (55 VDC) is out of range |
Blinking green | Over-current or short-circuit condition (PD or cable fault) |