See also:

How to use the back button
Push the BACK button to return to the previous screen. ...

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. ● ...

Compact disc (CD) player operation
If the radio is already operating, it automatically turns off and the compact disc begins to play. CD button: When the CD button is pressed with the system off and the compact disc loaded, the s ...