h. The computer has displayed its move, but its piece is flash-
ing and the move hasn't been made on the board.
• When the Automove Option is turned off, you have to move the
computer's pieces on the board. To turn Automove back on,
refer to Section 4.11.
i. The computer is displaying No Move Found! instead of
making a move.
• You're on a Problem Solving Level and the computer hasn't
found a mate. If you're not trying to solve a mate problem,
switch to a normal playing level (see Section 5).
j. I'm trying to exit the Main Menu by pressing ' (CLEAR), but
I'm getting an error beep.
• You're pressing the wrong key! The only way to exit the Main
Menu is by pressing " (MENU).
k. The computer is beeping intermittently even though it's my
turn to move.
• When Coach Mode is activated, the computer will sound
reminder beeps during your turn.
l. The computer isn't beeping when it moves.
• Go into Option Mode to turn the sound on (see Section 4.8).
m.The computer won't allow me to exit Setup Mode.
• You've set up an illegal position (e.g., a King may be in check,
there may be too many pawns on the board, etc.). Change the
board to set up a valid position (see Section 8).
11. TECHNICAL DETAILS
11.1 The ACL Function
Computers sometimes "lock up" due to static discharge or other
electrical disturbances. If this should happen, use a pin or another
sharp object to press into the hole marked ACL in the base of the unit
for at least one second. This resets the computer.
11.2 Care and Maintenance
Your computer is a precision electronic device, and should not be
subjected to rough handling or exposed to extreme temperatures or
moisture. Do not use chemical agents or liquids to clean the unit, as
they may damage the plastic. Be sure to remove the batteries before
cleaning the unit.
Weak batteries should be replaced promptly, since they can leak
and damage the computer. Please also note the following, regarding
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