"US1" LED

The following table describes the display functions of the "US1" LED:

LED

Meaning

Measure

Yellow

Flashing

The device is in the initialization phase.

  • Wait until initialization is complete.

Green

Illuminated

The device works in normal operation.

–

Green

Flashing

Reserved

–

Red

Illuminated

The device has detected an internal fault.

  • Observe the information in chapter "Fault description".