Using the Color Keys | Optional Features | |
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The red, green, yellow, and blue keys on your BOOKMAN change functions ac- cording to which book is selected.
When the
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Remember, the color keys for BOOK- MAN books in cartridges function as labelled on their cartridges, not as on the keyboard.
AC adaptor jack
Headphone jack
AC adaptor jack: Your BOOKMAN may be equipped with a standard 3.5
mmjack for use with a 9-volt, 200-300 milliamp AC/DC adaptor.
This symbol indicates that the inner core of the plug of an AC adaptor is negative and that the outer part of the plug is positive. If your AC/DC adap- tor does not have this symbol, con- firm its compatibility at its place or pur- chase.
Headphone jack: Your BOOKMAN may also have a 3.5 mm stereo head- phone jack for use with a standard im- pedance 8 Ohm headset.
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