Handheld Blackjack (600-2445) Care and Maintenance Faxback Doc. # 17244 TAKING CARE OF YOUR GAME Handle the game gently. Keep the game away from dust, moisture, or temperature extremes. Don't take it apart! If a problem occurs, take it to your local Radio Shack store for assistance. Keep the battery away from children. Dispose of the battery after your replace it. Battery can be harmful or fatal if swallowed.