GCE Vectrex Spinball Manual page 5

Setting Up
+ Make sure the console power cord is plugged into a
120 volt AC 60 cycle electrical outlet.
+ Check to be sure the plug for the built-in control panel
is firmly seated in the control panel outlet on the right.
+ MAKE SURE THE CONSOLE IS TURNED OFF BE-
FORE INSERTING THE CARTRIDGE. Insert the cartridge
into the cartridge slot with the label side up. Be sure it is
firmly inserted to the guideline marked on the cartridge.
+ Insert the screen overlay behind the tabs at the top
and bottom of the screen.
+ Turn the OFF/ON/VOLUME CONTROL to the ON posi-
tion (clockwise). You will see the Vectrex title for a few
seconds, then the name of the game.
+ Adjust the volume control to the desired listening level.
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