Triangle Engineering Tales, User Manual

Page: 21 / 24

21
EN
CAUTION
Never open the subwoofer due to risk of electrical shock.
Troubleshooting
If the equipment fails to operate correctly, check the points below. If the problem continues, a
malfunction may be possible. Disconect the power supply immediately and contact your dealer.
OBSERVATION CAUSE SOLUTION
The subwoofer is not working There is no power supply to the
subwoofer Check these points by order :
- if the power supply cable is
connected
- if the power plug is working
No sound is coming from the
subwoofer There is no input signal to your
subwoofer Check these points by order :
- if the subwoofer is correctly
connected to the amplifier
- if the A/V or stereo amplifier is
switched on
- if your A/V or stereo amplifier has a
working source of music (CD,DVD,etc.)
the level of the sound
is weak, although the
subwoofer volume is at
maximum Incorrect adjustment of the A/V
amplifier Check the subwoofer setting at the A/V
amplifier (see your owner’s manual)
For any further informatin concerning your system, please consult our website :
http://trianglehifi.com/