- #1
Calculator Question (Casio) -- How to disable "Shift 9 = AC"
- Thread starter chriscarson
- Start date
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- Tags
- Ac Calculator Casio
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Homework Help Overview
The discussion revolves around a calculator issue, specifically related to a Casio model where the user is experiencing unexpected output formats, such as receiving answers in fraction form instead of decimal. Participants are exploring potential solutions and troubleshooting steps.
Discussion Character
- Exploratory, Problem interpretation, Assumption checking
Approaches and Questions Raised
- Participants are discussing various methods to disable a specific feature on the calculator, including referencing the manual and considering battery removal as a reset option. There are questions about the steps taken and the effectiveness of those steps.
Discussion Status
The discussion is ongoing, with participants sharing their experiences and suggestions. Some have reported success in resolving the issue by changing functions, while others are still seeking clarity on the correct procedures. There is no explicit consensus on a single solution yet.
Contextual Notes
Participants are working within the constraints of the calculator's manual and its features, which may not be fully understood. There are references to specific modes and functions that may affect the output format, but not all participants agree on the interpretation of the manual's instructions.
- #2
berkeman
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Looks like the manual for the calculator discusses this feature...chriscarson said:
https://www.manualslib.com/manual/974288/Casio-Fx-82ex.html?page=5#manual
- #3
chriscarson
- 197
- 26
berkeman said:
I found that but it does nt went off when did the steps and choose them again with the possibility that they are an on and off button.
- #4
berkeman
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Is it possible to remove the battery for a few minutes? If it's not too hard to do, that might reset it back to factory default configuration.
- #5
chriscarson
- 197
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berkeman said:
Ok I can try that. Beleived that with reset on the number 9 button would do the job.well anyway thanks for your help
- #6
chriscarson
- 197
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I tried the battery removal nearly 10 min but still there .
- #7
berkeman
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So you used the procedure below?
- #8
chriscarson
- 197
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berkeman said:
here it says only how to put it on if I m not wrong.
- #9
berkeman
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It shows how to switch modes, I believe. Which one of those 4 modes do you want to be using?chriscarson said:
- #10
chriscarson
- 197
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chriscarson said:
ok it worked, had to choose another function to make it vanish, thanks a lot for your help.
- #11
chriscarson
- 197
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berkeman said:
ok it worked, had to choose another function to make it vanish, thanks a lot for your help.
- #12
berkeman
Admin
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Yay! 
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