See also:

Automatic operation (if so equipped)
Automatic operation (if so equipped) The automatic operation is available for the switch that has an mark on its surface. Type A: To fully open or close the window, push down or pull up the s ...

Battery replacement
Be careful not to allow children to swallow the battery and removed parts. ...

Battery
● Keep the battery surface clean and dry. Clean the battery with a solution of baking soda and water. ● Make certain the terminal connections are clean and securely tightened. χ ...