Users Manual

*
Bluetooth device and music source.
* Move your Bluetooth device closer to the speaker
and away from any interference or obstructions.
* Check by using a different music source.
* Check by pairing a different Bluetooth device.
Increase the volume on your speaker, your
*
* Check by pairing a different Bluetooth device.
* Move your Bluetooth device closer to the speaker
and away from any interference or obstructions.
Check by using a different music source.
No sound
Poor sound
quality
No audio from
a device
connected by
AUX cable
* Make sure the AUX cable is connected in place.
* Increase the volume on your speaker, your
Bluetooth device and music source.
* Check by connecting a different device.
* Make sure the charging cable is connected in place.
* If your speaker has been exposed to high or low
temperatures, let the speaker return to room
temperature and try charging again.
Battery won't charge
Problem
What to do
Problem
What to do
0807
JH-761M Manual JH-761M Manual
No sound or noise
at a certain FM
frequency
Poor sound quality from
a device connected
by AUX cable
* Increase the volume on your speaker.
* Extend the antenna to get better signal.
* Move your speaker away from any interference or
obstructions.
* Make sure the AUX cable is connected in place.
* Check by connecting another device.
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause
undesired operation.
NOTE 1: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules. These
FCC Warning