Operation Manual

ENGLISH

Troubleshooting

If there are any problems during operation, please refer to the following table. If

problems cannot be solved as indicated under Solution, please contact your

manufacturer.

Problem Possible causes Solution

Product does

not function

•Battery empty •Recharge batteries

Light does not

work

•Battery empty •Recharge batteries

No Sound •Volume is very low

•External device is muted

•Adjust the volume

•Check and turn o mute

on the external device.

Poor audio

quality with

Bluetooth

con-

nection

•Poor Bluetooth

recep-

tion

•Move both devices

closer together or

remove any obstacles

between.

No Bluetooth

connection

•The external device does

not support the proﬁles

for this product

•Bluetooth

function is

disable

•Try to pair with another

external device.

•Enable the Bluetooth

function.

IM_PPA55BT_BL_160413_V04_HR.indb 28 13/4/16 5:06 PM