M320 Power Supply LEDs
The OUTPUT OK LED on each power supply faceplate indicates the status of the power supply (see Table 1 , which applies to the AC and DC power supply). The power supply status is also reflected in two LEDs on the craft interface (see M320 Craft Interface Power Supply LEDs). In addition, a power supply failure triggers the red alarm LED on the craft interface.
Table 1: Power Supply LED
Label | Color | State | Description |
|---|---|---|---|
OUTPUT OK | Blue | Off | No power applied to power supply. |
Blinking |
| ||
On steadily | Power supply is functioning normally. |
