How to fix Apollo S90 turning off automatically?

This is a 15-minute auto power-off function, which complies with the ERP II energy-saving standard. When the soundbar detects that the external input signal is too weak or inactive, it will automatically power off after 15 minutes.

To prevent this from happening:

1. Please increase the volume level of your connected external device (e.g. TV, smartphone, etc.).

2. Ensure a stable and active audio signal is being transmitted to the soundbar.

If the issue persists despite these adjustments, feel free to contact us at support@ultimea.com.