The Keys and their Functions

Unit will automatically TURN OFF when not used for approximately 3 minutes.

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1Turns the power ON and OFF.

2Selects Solver mode.

3Selects Spellchecker/ Thesaurus mode.

4Selects Game mode.

5Activates Help function.

6RESET button

7Selects Calculator and Unit Converters.

8Clears all the input characters. Returns the display to the initial state.

9For deleting the last input character. / For shifting the display to the left.

10For scrolling back through the lists in memory. / For selecting the menu in the Converter mode.

11Enters a single blank space when pressed once. / For shifting the display to the right.

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12For scrolling down through the lists in memory. / For selecting the menu in the Converter mode.

13(?) Substitutes for a single letter when you are uncertain of a spelling.

14Executes the functions.

15For scrolling down through the lists in memory.

16For scrolling back through the lists in memory.

17(*) Used instead of one or more letters if you don’t know how to spell a word.

18For setting Demo Message, LCD Contrast, Games Level, Game Scores and Word List.

19Letter, numeral and symbol input keys.