Sdu310 user’s guide.
What is sudoku? Sudoku is a fun game of numbers and logic that anyone can play. The object of the game is to place a number in every square of the 9 x 9 game board. But you can’t just fill in any number anywhere. Each number from 1 to 9 can only occur once in every horizontal row, vertical column, a...
Battery precautions • non-rechargeable batteries are not to be re-charged. Never recharge batteries that come with the device. • rechargeable batteries are to be removed from the device before being charged. • rechargeable batteries are only to be charged under adult supervision. • only batteries of...
Turns the unit on or off. When you first turn on the unit, you see level 1. After use, the unit resumes to the last screen you were at when you turned it off, so you can continue a level. Sound turns the sound on or off. By default, the sound is on. Press sound to turn it off. Press sound again to t...
Remember, levels 1-20 are for beginners, 21-70 for intermediate players, and 71-99 for advanced players. 4. When you reach the level you want, press confirm/start to begin that level. Some numbers are already filled in at the start of a level. The missing numbers, indicated by empty squares, are the...
Specifications model: sdu310 sudoku batteries: 2 x aa size: 5.75 x 3.5 x 1 in. Isbn 1-59074-349-0 note: this device should be disposed through your local electronic product recycling system - do not throw into the trash bin. Note: please save all packing materials, as it contains important informati...
