Radio Shack 1850

20. Sensory Chessboard — Each square has a sensor for
indicating piece movement.
21. Movement Indicator — Lights to indicate pieces being
moved, (see page 3)
Important Note
• Your RADIO SHACK 1850 Sensory Chess Game is
programmed to play chess with you, not to teach the game to
you. We have included a copy of the rules of chess, in case you
are not familiar with the game. If you need additional
information, your local library has several good books on the
subject.
• The computer is programmed with a var iet y of instant
responses to opening moves. These responses form the
"Opening book". The computer will, however, calculate
responses for any unusual opening moves.
1. Getting started
Slide out the battery cover and insert 4 'C size batteries as
shown in Fig. 2. Press | ON | and then | NEW GAME| . If the
computer locks up, due to static discharge for some other
reason, use a pin (or sharp object) to press and hold ACL
switch (located on the bottom label) for 2 seconds to reset.
Use of alkaline batteries, which will provide up to 200 hours
of playing time, is recommended.
2 x "C" batteries _/\ I
——v^\\ \ y
2 x "C" batteries
I
I
I
<S
/
I
/
/
y
L-
5
Fig. 2 Install batteries by order.