Branch Box LED 402 blinks 1 time — Secondary unit 1 identifying display.

What does LED 402 blinks 1 time mean?

LED 402 flashes once, indicating the branch box is functioning as secondary unit 1 in a multi-unit setup. This is a normal status.

• N/A (This is a normal operating status).

Click steps to track your progress.

1. 1

   No action needed; this indicates a normal operating status for a secondary branch box.

2. 2

   Confirm that this branch box is indeed intended to be Secondary Unit 1 in your system's configuration.

3. 3

   If other issues are present, consult other diagnostic steps for the specific problem.