User's Manual

8
TROUBLESHOOTING GUIDE
Symptom
Possible Problem
Solution
No
Charging
The USB power adaptor
(not included) is not
plugged into a wall outlet
or the USB cable
(included) is not plugged
into the micro USB jack
on the MW546
Plug the USB power adaptor (not
included) into a wall outlet and plug the
USB cable (included) into the micro USB
jack on the MW546
Wall outlet is not
functioning.
Plug another device into the same
outlet to confirm the outlet is working.
Computer USB port is
not functioning.
Make sure your computer power is
turned on and try another USB port.
No Sound
Speaker batteries are
dead
Recharge the speaker batteries
Bluetooth speaker is
not linked with the cell
phone
Go through pairing section
process to link the speakers.
Speaker placement
out of range
Relocate the speaker within
Bluetooth operating range
Volume set too low
Press the Volume+ button to turn the
sound level up.
Sound is
distorted.
Volume level is set too
high.
Decrease the volume.
Sound source is
distorted.
If the cell-phone original sound
source is of poor quality, distortion
and noise are easily noticed with
high-power speakers. Try a different
audio source such as a music CD.
If you are using an external sound
source like older generation of iPod,
try reducing the output volume on the
device itself. Also try turning bass
boost OFF or change the EQ setting.
Unit gets
warm after
extended
play at high
volume.
This is normal.
Turn the unit off for a period of time
or lower volume.