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SYMPTOMS
The computer does not react,
behaves erratically or
"freezes" in the middle of a
game.
The computer refuses to
accept a move or key
presses but keeps sounding
the error beep.
The computer cheats or
makes illegal moves.
The computer will not play a
move.
Chessboard square or key
does not respond correctly or
lights do not come on
correctly.
TROUBLESHOOTING GUIDE
POSSIBLE CAUSES
• Batteries weak or bad.
• Batteries not inserted properly.
• Static discharge or electrical disturbance has
caused the computer to lock up.
• Is it your turn? (look at the color lamps) Is your
king in check? (CHECK lamp) Will your move
put your king into check? Are you trying to
castle incorrectly? (check the rules) Did you
move the rook first when castling?
• The computer is still thinking (color light
flashing) .
• IThe computer is trying to show you a move
(perhaps from the last game).
• It has made a special move like
- En passant
- Castling (king-side or queen-side)
- Pawn promotion
• Your board position is not correct, some pieces
have been displaced.
• Batteries are running out.
• NON AUTO function is on.
• Faulty contacts. Check as follows:
Remove batteries, reinstall them, hold the NEW
GAME key down while switching the computer
on. Press NEW GAME again You can now test
square and key. Press the ACL key to return to
normal play.
WHAT YOU SHOULD DO
• Replace batteries.
• See Fig 1.
• Press ACL key.
• Make sure you are familiar with the chess rules
(see "Rules of Chess"). Use the piece keys to
confirm the board position, use TAKE BACK to
reconstruct the last move.
• Press PLAY to interrupt the thought process.
• Press a piece on the square indicated.
• Make sure you are familiar with the chess
rules. Use the piece keys to confirm the board
position, use TAKE BACK to reconstruct the
last move.
• Verify the board position (see section 4.5).
• Replace batteries.
• Press NON AUTO to turn it off, then press
PLAY.
• Consult Service Centre if error persists.
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