Troubleshooting - Punktal PK-BT61 Manual De Operación

need to enter the PIN code "0000" on your phone, finally your phone will match
with this unit successfully.
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.
Mode:
Press this key to switch among Bluetooth, TF card and Line-in modes.
VOL+/NEXT: Under the Bluetooth status or TF card mode, long press to increase
the volume; short press to the next song.
VOL-/PREV: Under the Bluetooth status or TF card mode, long press it to
decrease the volume; short press to the previous song.
PLAY/PAUSE:
Under the Bluetooth status or TF card mode, when playing music, press this key
continuously, you can play or pause the music playing. When the call is coming
from the mobile phone which was connected with this unit by Bluetooth, you can
press this key to answer the phone. Press it again, you can hang up the phone.
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
4 hours.
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