Franklin SDU-320 manual 13

Press PAUSE at any time to pause the timer. Press PAUSE again to restart the timer.

Press to undo your last move.

Press to erase the number at the cursor position.

6.Repeat steps 4 and 5 until the puzzle is completely filled in.

Press and hold SOLVE for 3 seconds to display the puzzle’s solution at any time. Press SOLVE again to display any errors. Then press START to start a new puzzle.

7.Press CHECK after all the numbers are filled in to verify if your solution is correct. If the answer is correct, the unit will play a winning sound and the timer stops. Press any key to start a new puzzle.

If the answer is wrong, the unit plays a failure sound and indicates that your puzzle contains errors. Specific incorrect numbers are not indicated. Press any key to continue the puzzle.

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