Troubleshooting the Controller Status Using LEDs

• Below are configurations of LEDs that detail issues with a controller.

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Status LEDs on the Mx-1

• On the side of the Mx-1, there is a block of 16 LEDs that depict the status of the controller.

• The following photo and table correspond in LED number to describe LED conditions.

Status LEDs on the Mx-1-ME

• On the Mx-1-ME there is a set of 12 LEDs that depict the status of the controller.

• The following photo and table correspond in LED number to describe LED conditions.

Special light pattern at start up

• To verify correct SNIB3 operation, view the SNIB3 LED pattern after powering on.

  • The pattern below indicates SNIB3/CCM Synchronization. It will repeat until the two units are synchronized.

SNIB3 LED light patterns for normal operation

• The below table illustrates the SNIB3 LED pattern during normal operation.