Troubleshooting - Punktal PK-BT92 Manual De Operación

Charging the mini speaker:
Connect the mini speaker to a 5V USB charger by using the USB cable
(included with the package) or connect to a PC/laptop. The battery can be fully
charged by 4hours.
ON/OFF/BLUETOOTH:
Switch ON/OFF to turn the unit on and off.
Switch to the Bluetooth position, it will enter into the Bluetooth status. And then
please open the Bluetooth function on your mobile phone, it will begin to search
for the Bluetooth device. This unit's Bluetooth name is "PK-BT92". Connect it,
finally your phone will match with this unit successfully except Nokia mobile
phone, when using Nokia and connect it with the unit for the first time, it will
need a password "0000", and then for the following using, it is no need
password.
When the unit is ON, and also it was connected with other audio service by
AUX cable at the same time, it will enter into the AUX mode.
TROUBLE SHOOTING
Problem
No sound
Weak sound
Sound is distorted
TECHNOLOGY SPECIFICATION
Output Power:
Drive Unit Size:
System Frequency:
S/N Ratio:
Sensitivity:
T. H. D.:
Supply Power:
Possible cause
Battery empty
Audio input cable loose
Audio input damaged
Low battery
Low battery
Poor song quality
3W
1.5" 4Ohm 3W
180Hz - 18KHz
≥ 70dB
600+100mV
≤
1% (1W 1KHz)
USB DC 5V
.4.
Suggested solution
Charge the battery
Check connections and insert fully
into slots/jacks
Call local support center
Recharge the battery
Recharge the battery
Check song quality