QHW Audio THE BOX II, Owner'S Manual

Page: 17 / 20

THE BOX II
Owner's manual
17
Troubleshooting
Frontal LED does not light.
 Check DC power cable is firmly set.

Check mains cable of external DC power
supply is firmly set into supply.

Check, plugging another device, that the
mains outlet has current.
Sound is distorted, especially when the level
rises.

Check all audio cables are firmly put in their
terminals.

Try another cable, it may be some damage
not visible in an apparently right cable,
create distortion and strange noises.

Lower the input level (source level) to The
Box II because it, due to gain, it was doing
and excess of signal level (clipping) in the
device connected to its output.

Try to connect your system without The
Box II for discarding trouble source is in
another equipment.