The DataHub Pro provides status LEDs on its top cover that indicate the status of the GPS feed, internet connectivity, and whether GPS position reports stored on the device have not yet been sent to PredictWind.
The DataHub Pro has four LEDs, coloured blue, orange, green and yellow.
Power - Blue LED
A solid blue LED light indicates that the DataHub Pro is powered on.
Orange LED - Internet
The DataHub Pro orange LED shows a solid orange light when the DataHub Pro is connected to the Internet via any means except Iridium. The orange LED blinks when there is no Internet connection.
Green LED - GPS Tracking report status
The DataHub Pro green LED shows a solid green light when GPS tracking is up to date and there are no pending positions to be uploaded. The green LED blinks when GPS reports are pending on the DataHub Pro. The DataHub Pro will automatically send the position reports and the green LED will show a solid light when it is next connected to the Internet and all pending position reports have been uploaded.
Yellow LED - GPS Status
The DataHub Pro yellow LED shows a solid yellow light when the DataHub GPS status is ACTIVE, indicating a valid, current GPS position. The yellow LED blinks when the GPS status is VOID and there is no valid GPS source.
To resolve a blinking yellow DataHub Pro LED light, indicating a VOID GPS status, see the article DataHub Pro GPS tracking not working.