Franklin SUDOKU SDU-320 - Manual (Page 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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