Auto power OFF:
To save power, the TVB2 will automatically turn off after a few minutes if no sound is playing from your TV. The auto power down time for the Bluetooth input is 20 minutes.
Auto power ON:
When you turn on your TV, the TVB2 will detect the sound and automatically turn on.
Auto power ON: Troubleshooting
If the TVB2 continues to automatically power ON when your TV is switched off then this would indicate that the TV is still sending a signal to the TVB2 causing it to power on.
One method of confirming if this is the cause would be to switch your TV off at the mains and see if the problem continues to occur.
Please note: It is not possible to disable or adjust the auto power on/off feature of the TVB2.
We do hope that this information helps, but should you require any further assistance please contact us via the Cambridge Audio support site HERE