Novag sapphire II Instruction Manual - page 4
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I. INTRODUCTION
The NOVAG SAPPHIRE II is the world’s strongest Travel Chess Computer running on a H8 RISC-Style processor with
160K program memory and 129K working area. It offers an array of new features and has also incorporated Hash-Tables to
significantly improve the chess computer's play, especially the end-game play.
The SAPPHIRE II is also compatible with the NOVAG SUPER SYSTEM. This will enable its full thought processes to be
recorded on a PC (most types) or the game to be displayed or recorded onto a domestic TV through the NOVAG
DISTRIBUTOR and the TV-INTERFACE (optional). Watch as your chess game gains a whole new dimension.
We recommend that you read the instruction manual thoroughly in order to learn how to fully operate and enjoy your
SAPPHIRE II. Section II on Playing the SAPPHIRE II, will provide you with basic information on getting started and on
how to play a game of chess against your computer. After you are comfortable with the basic functions, you will enjoy
learning to use the many special features the SAPPHIRE II offers.
BATTERIES
The SAPPHIRE II runs on 4 x 1.5V UM 4 type, or size "AAA" alkaline or heavy duty batteries (not included).
To insert the batteries, open the BATTERY DOOR on the backside of the unit and place the batteries as indicated by the
+/- signs. a set of new alkaline batteries runs approx. 30 hours (continuous operation). If you don't use your computer over
a long period of time, please remove the batteries.
Note: Do not use regular batteries as they will result in irregular performance.
LOW BATTERY INDICATION
When the LCD display shows [LobATT] this indicates that the battery set of the NOVAG SAPPHIRE II has to be
replaced. The old batteries however will still work for approx. 5 hours.
To replace the batteries: turn off the unit first - the internal capacitor will keep the memory for 30 seconds. To be on the
safe side we recommend to use the adaptor during this procedure to make sure that the memory will be kept.
ADAPTOR
The NOVAG adaptor (Art.No.8210) is not included with your set, but is available separately from your dealer. Please note
that it is a DC 9V adaptor with 300 mA and it has a negative center. If you cannot get the NOVAG adaptor, please make
absolutely sure that you do not buy an adaptor which does not have these specifications. If you use a too powerful adaptor
it might burn the components in your unit. Before using the adaptor, check that the voltage of your electric mains is within
the range specified on the adaptor label.
Note: Make sure you first connect the adaptor with the computer before you plug it into the mains.
MEMORY
The SAPPHIRE II has a long term memory and will retain the last board position. However, make sure that there are
batteries in the chess computer or an adaptor connected otherwise you will lose the memory contents.
II. PLAYING THE SAPPHIRE II
If you wish a quick game of chess without having to use all the special functions of the SAPPHIRE II, you may refer to the
following instructions:
Step l :
The power switch is a 2-position switch and is located at the right side panel. This switch operates both adaptor
and batteries. If you use an adaptor the batteries will be automatically disabled.
Step 2 :
SET UP all the chess pieces on the chessboard attached to the NOVAG SAPPHIRE (or any chessboard of your
choice) in the opening position.