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M320 Craft Interface FPC LEDs and Online/Offline Buttons

 

Each FPC slot has two LEDs that indicate its status. The FPC LEDs, labeled FPC0 through FPC7, are located along the bottom of the craft interface. Table 1 describes the functions of the FPC LEDs.

Table 1: FPC LEDs

Label

Color

State

Description

FAIL

Red

On steadily

FPC has failed.

OK

Green

On steadily

FPC is functioning normally.

Blinking

FPC is starting up.