MX960 AC Power Supply LEDs

Each AC power supply faceplate contains three LEDs that indicate the status of the power supply (see Table 1and Table 2 ). 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.

Table 1: AC Power Supply LEDs
Label	Color	State	Description
AC OK	Green	Off	AC power applied to power supply is not within the normal operating range.
AC OK	Green	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.
DC OK	Green	On	DC power outputs generated by the power supply are within the normal operating ranges.
PS FAIL	Red	Off	Power supply is functioning normally.
PS FAIL	Red	On	Power supply is not functioning normally. Check AC OK and DC OK LEDs for more information.

Each high-capacity second-generation AC power supply faceplate contains four LEDs that indicate the status of the power supply (see Figure 1 and Table 2).

Figure 1: High-Capacity Second-Generation AC Power Supply LEDs

Table 2: High-Capacity Second-Generation AC Power Supply LEDs
Label	Color	State	Description
INP0 OK	Green	Off	AC power applied to power supply is not within the normal operating range.
INP0 OK	Green	On	AC power applied to power supply is within the normal operating range.
INP1 OK	Green	Off	AC power applied to power supply is not within the normal operating range.
INP1 OK	Green	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.
DC OK	Green	On	DC power outputs generated by the power supply are within the normal operating ranges.
PS FAIL	Red	Off	Power supply is functioning normally.
PS FAIL	Red	On	Power supply is not functioning normally. Check AC OK and DC OK LEDs for more information.

MX960 AC Power Supply LEDs

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