20 Most Recent Casio FX9750GII Graphic Calculator - Page 9 Questions & Answers

The screen may be defective.

Casio Office... | Answered on Feb 06, 2019

I can't see a listing for that error on the 400 but it usually refers to a full journal memory on other models. Check your manual for the procedure to reset the electronic journal (maybe called EJ). You won't lose any programming or daily sales report info by resetting/ clearing the EJ so give it a try

Casio Office... | Answered on Jan 26, 2019

You read the manual

CASIO FR520 - Owner's Manual Immediate Download


CASIO FR520 Owner's Manual. With this manual You'll learn how to set up and use Your CASIO FR520. The manual describes functions of FR520, tells how to ...

Casio Office... | Answered on Jan 14, 2019

Probly ovr using it..shut it down for an hour aday..components alredy hot n worn out from heating of circuits..if it doesnt recover call tech

Casio Office... | Answered on Dec 14, 2018

HR-100TM, HR-150TM ' Calculators ' Manuals ' CASIO

https://support.casio.com > Support > Manuals > Calculators User's Guide. HR-100TM_HR-150TM ( 1.36MB). Currency Conversion and Tax Calculations. HR-100TM_150TM_E&T ( 0.62MB) ...

Casio HR-100TM Business Calculator Tax & Exchange - YouTube

https://www.youtube.com/watch?v=vVKvYLeGipE ? 1:33
Sep 12, 2014 - Uploaded by DANDLINC
Neat little business machine. Music "George Street Shuffle" Kevin MacLeod (incompetech.com) Licensed ...

How To Set Tax Percent
To set a Tax Percent rate, first, turn the calculator OFF and then turn it ON.
Press and hold the [%]key. The display will go clear and after a few seconds, it will show zero again.
Input the tax percentage that you want to store. (For example, if you want to set a tax rate of 8%, just press the [8]key).... see more
Eduardo Hiroshi Tanaka Nakagaw... ยท August 12, 2014

Casio Office... | Answered on Dec 03, 2018


Casio Office... | Answered on Nov 17, 2018


Casio Office... | Answered on Nov 04, 2018

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