5.5.2 Rear Panel LED Status Definitions
There are three LEDs on the rear of the IDU that indicate whether certain
components of the IDU are powered on or off (see
Table 16
Rear Panel LED Indicators
LED Label
INPUT PWR
BUC PWR
LNB PWR
iDirect 3000 series™ Satellite Router Installation and Safety Manual
LED Color
Indicated Unit Status
OFF
Indicates that the IDU does not have
power.
GREEN
Indicates that the IDU has power.
OFF
Indicates that the BUC power is not being
supplied.
GREEN
Indicates that the BUC power (+24 VDC) is
being supplied.
RED
Indicates a BUC problem or an IFL
disturbance.
OFF
Indicates that the LNB power is not being
supplied.
GREEN
Indicates that the LNB power (+19 VDC
nominal) is being supplied.
RED
Indicates an LNB problem or an IFL
disturbance.
Table
16).
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