This will happen when you press the TV Connector Connect button and insert the power cable simultaneously.
If the orange / yellow LED indicator light is displayed, the TV Connector will not work properly. To correct this, unplug the power cable and reconnect, making sure to not press the Connect button during this process.
The TV Connector signal through the hearing aids may have a small noticeable delay. Adjust the audio delay of your television speakers in the audio settings menu of your TV.
For more information, consult the user guide included with your television.