Detailed Product Description

1.your can connect your notebook computer with this power supply by connecting the detachable adaptor plug.
2.Ensure correct polarity,For appliance with negative ploarity,please connect the adaptor plug in such a manner than the adapter's negative symbol appears in front of the word"TIP",For appliance with positive polarity the adaptor plug must be connected with the positive symbol position in front of the "TIP",insert appropriate DC outlet plug into your computer soket.
3.Set the DC voltage selector,at the desired voltage position,(15V/16V/18V/19V/20V/at 6A max or,22V/24V/at 5A max)
4.Make sure the total loading does not exceed the  rated output current of the power supply.
5.Connect the power cord to the power supply first and the insert AC Plug into your wall socket,The LED Indicator will light instantly.
6.Switch on your computer.
7.Please note;The LED indicator will come on and stay on only when set on any voltage.
CAUTION:
1.Do not short circult he output terminais.
2.Ensure correct voltage is used as continuous excess voltage could damage your notebook computer.
3.Do not try to use this power supply with appliance requiring more than 6A max for15-20V and 5A max for 22V and 24V(120watts max.)
Do not attempt to open this unit.
5.Remove from mains when not in use.
6.If the supply cord of this power supply is damaged,the power supply should be retyrbed ti the manufacturer or his agent for the cord to be replaced.This power supply must be earthed.