Operation Manual

ENGLISH
34
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 •Re-chargebatteries
No Sound
•Volumeisverylow
•Externaldeviceismuted
•Adjustthevolume
•Checkandturnoffmute
ontheexternaldevice.
Poor audio
quality with
Bluetooth
®
connection
•PoorBluetooth
®
reception •Movebothdevicescloser
togetherorremoveany
obstaclesbetween.
No Bluetooth
®
connection
•Theexternaldevicedoes
notsupporttheproles
forthisproduct
•Bluetooth
®
functionis
disable
•Trytopairwithanother
externaldevice.
•EnabletheBluetooth
®

function.
SD card can’t
be read
•SDcarddefect •InsertanewSDcard
Specification
Power supply : 5 V , 1.5 A
Speaker unit : 1.5” x 1 + 1 passive subwoofer
Output power of speaker : 2 W
Power consumption : max. 4.5 W
Operating temperature : Max. 45 °C
Memory card : microSD card: max. 32 GB
Troubleshooting
IM_PPA33BT_150731_V05_HR.indb 34 31/7/15 2:20 PM