Handheld Blackjack (600-2445) Preparation Faxback Doc. # 17246 INSTALLING THE BATTERY You need one AAA battery to power your blackjack game. For extra long battery life, use an alkaline battery, such as Radio Shack's Cat. No. 23-555/558. Follow these steps to install the battery. 1. To remove the battery compartment cover, press and slide the cover in the direction of the arrow. 2. Insert one AAA battery as indicated by the polarity symbols (+ and -) marked inside the battery compartment. 3. Replace the cover. NOTES: When the display dims or sound weakens, replace the battery. If the game does not work properly, you might need to reset it. To reset the game, remove and reinstall the battery. If the game still does not work properly, you might need to replace the battery PLAYING WITH OR WITHOUT SOUND EFFECTS Press SOUND to turn off the sound effects. (((*))) disappears from the display. Press SOUND again to add sound effects. (((*))) appears on the display. AUTOMATIC POWER-OFF To conserve battery power, the computer automatically turns off after about 3 minutes if you do not press any keys. To turn on the computer, press ON/OFF. With one fresh battery installed, the computer can retain the game status and scores for months.