14
• Subwoofer T8/T10
Troubleshooting
The following advice should help you to solve problems. If this does not work, our
online manual will provide help:
https://manual.teufelaudio.com
Problem
Possible cause/solution
The POWER
LED (8) of the
subwoofer does
not illuminate.
Make sure that power is supplied. Check to make sure that
the mains cord is securely seated.
The subwoofer
does not auto-
matically turn
off.
Set the POWER switch (9) to “AUTO”.
If operated via
a cable connec-
tion: Playback is
noisy.
The audio cable between the AV receiver and subwoofer is
too long and/or the shielding is not sufficient.
If possible, use a short, well shielded RCA cable or use the
wireless connection.
For a wireless
connection: The
transmission is
disrupted.
Other wireless signal sources (cordless telephones, Wi-Fi
stations or microwaves) affect the connection. Move the
devices causing the disturbance.
