1,车载笔记本万能电源适配器,

2,输入DC12V,,在车上给笔记本供电

3,四个输出电压.8个输出端子

Universal Auto and Airplane Adapter for Laptop      

USER MANUAL

Model             :SC1220

Input voltage range  : DC11-16V

Input power        : 100W(max)

Input current       :10A(max)

Output voltage      : DC16V/18V/19V/20V

Output power       : 80W(max)

Output current      :4A(max)

Efficiency          :88%(Type)

This model is an universal auto and airplane adapter, use for

laptop, switching-mode DC to DC power supply, operation at input

DC11V to16V, output dc16/18/19/20V, output current 4 Amp max,

with many protection functions , such as output over voltage

protection, output Short Circuit protection.

1.Please select output voltage of the dc adapter to suit your laptop

first , output voltage 16/18/19/20v marked on the adapter body

under the 4 bands switch, select output voltage convert by 4 bands switch.

2.Select a dc connector plug to suit your dc connector Jack of laptop

from 8 pcs dc connecter of essory, please make sure that  the dc

connector  plug connect the adapter wire with correct polarity, correct

positive connect marked on the adapter body.

3.Insert dc input plug into the dc mains supply of dc11V to 16V.

4.Your adapter now should be working and the power indication

 led of adapter will be light.

CAUTION:

For DC 12V car or airplane use.

Don’t change the output voltage when the adapter is working!

MADE IN CHINA