Sharp EL5020 Support Question
Sharp EL5020 Support Question
Find answers below for this question about Sharp EL5020.Need a Sharp EL5020 manual? We have 1 online manual for this item!
Question posted by psmale on January 10th, 2014
Getting Out Of 'h' Mode
I pushed one or more keys that have activated a “programming” function indicated by an “H” to the right of the number display in the Formula Window. It prohibits me from doing normal calculations. In this mode, for instance, when I push the FSE key, the screen displays “NOT” as indicated as the 3rdfunction above that key. I can’t figure out how to return from this “H” mode to the normal mode. Can you help?
Current Answers
Related Sharp EL5020 Manual Pages
Operation Manual - Page 1
...key combination functions the same as ordinary numbers.
i
: Indicates an imaginary number is particularly fragile. • Keep the calculator away from
a far off .
Raindrops, water spray, juice, coffee, steam, perspiration, etc.
When you sit down the view.
2ndF : Appears when @ is not waterproof, do not use . About the calculation examples (including some formulas...
Operation Manual - Page 2
... function ...... Notation for the Use of the International System of Units (SI)" released by a 2-digit number. tions in the display mode selected with the logical operations AND, OR, NOT, NEG, XOR and XNOR on the 2002 CODATA recommended values or 1995 Edition of the ª or @c keys.
Press R and a variable key to and displayed as possible.
Fraction Calculations...
Operation Manual - Page 3
... number of
formulas is converted to binary, pental, octal, or hexadecimal), equation mode and statistics modes. Usable variables: A-F, M, X and Y Unusable functions: Random function • Simulation calculations can be performed in the normal
mode. • Calculation ending instructions other than = cannot be executed in the normal mode (when not set to the place in the display...
Operation Manual - Page 4
... power off to save battery power if no key is time to accumulation of each battery properly as shown, remove the batteries, reinstall them out with numbers other similar pointed device. (Fig. 2) 5.
However, a calculation error increases in the statistics mode. When to Replace the Batteries If the display has poor contrast or nothing appears on...
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