How to use

1- Press the button on the top of the device and pull the front cover out

2- Install 2 large size batteries (not included with the device)

3- Put the liquid freshener bottle after installing the paper filter in the right place

4- Turn the device on: the device works all day long

Auto: The device works in the presence of light only

5- Return the front cover to its original position

6- The device is sold separately