MX960 High-Voltage Second-Generation Universal (HVAC/HVDC) Power Supply LEDs
Each high-voltage second-generation universal (MX960-PSM-HV) power supply faceplate contains three LEDs that indicate the status of the power supply (see Figure 1). The power supply status is also reflected in two LEDs on the craft interface In addition, a power supply failure triggers the red alarm LED on the craft interface.
Label |
Color |
State |
Description |
|---|---|---|---|
INP OK |
Green |
Off |
AC power applied to power supply is not within the normal operating range. |
On |
AC power applied to power supply is within the normal operating range. |
||
DC OK |
Green |
Off |
DC power outputs generated by the power supply are not within the normal operating ranges. |
On |
DC power outputs generated by the power supply are within the normal operating ranges. |
||
PS FAIL |
Red |
Off |
Power supply is functioning normally. |
On |
Power supply is not functioning normally. Check AC OK and DC OK LEDs for more information. |