Do you have a question about the Novag sapphire II and is the answer not in the manual?
Resets the board and prepares the computer for a new game.
Allows selection of different playing levels and time controls.
Acts as an exit key and is used for various functions like computing moves or starting modes.
Enables game checking, legality verification, and analysis modes.
Provides suggestions for the player's next move or the computer's best move.
Assists novice players by showing legal moves for selected pieces.
Allows retracting moves to try different lines of play or correct errors.
Used to replay moves forward after using TAKE BACK or RESTORE.
Changes the color to move or sets different levels for White and Black.
Clears the display, cancels entries, or clears the entire board in SET UP mode.
Enters modes to check piece positions or set up custom board positions.
Enables custom board setup for problems or handicaps, disabling legality checks.