Question about Casio DR-T220 Calculator

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Printing problem my casio calculator hr-150lc would not print. there is a letter e displayed on the upper left side of the screen. need help. thanks.

Posted by gabrielito garcia on

  • Anonymous Mar 13, 2014

    Casio HR-150TM Calculator

  • Anonymous Mar 27, 2014

    Looking for an owners manual for a Casio HR-150lc calculator

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Misty Hoffman

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  • 374 Answers

Try resetting the calculator. There should be a reset button on the underside of the machine. Press it with a pen and that should clear the E that is on your display.

Posted on Jul 10, 2007

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1 Answer

Where can I find a user guide or manual for the Casio HR-100TM calculator?


Couldn't find a manual or user guide. The closest I got were two pages, one with the calculator, and one with the group of calculators that explains some of the functions.

If you have a specific questions, please ask.

Good luck,

Paul


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http://www.casio-intl.com/asia-mea/en/calc/printing/miniprinter/product_list/?m_no=145

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I cannot fine a manual or user guide for the Casio HR-100TM Calculator


You can try this site to download a copy, however my McAfee blocked it when I tried to download it??????? You will try this at your own risk!
http://filesfromtheworld.net/casio-hr-100tm-user-manual/

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How do I enter pi on Casio fx-82MS


Press and release the SHIFT key at the upper-left corner of the keyboard, then press and release the EXP key at the center of the bottom row.

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Casio HR-150TER calculator fault -E appears on screen & will not print. Thank you


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Cant get the % key turned off.


HI..if this is a printing calculator and the print mode is turned...if there is a problem with the printer and E for Error will appear. The ribbon or some paper could be jammed in the printer..a key could be stuck down..check your entire keyboard key for sticking.
The calculator wont hurt itself and that is why the E is on. Examine it very carefully and look for something caught in it.
If none of the above you might have to get a pro to look at it.
Hope this helps you out....
Squipps

Jan 29, 2008 | Casio HR-100TEPlus Calculator

1 Answer

Change Tax Rate


I found this on the Casio site. I think yours is a printing model. If it is use the 2nd set of instrucitons. Hope it works...

Programming Tax Rate
Non-printing models (also applies to HR-8TE printing calculator):
1. Press [AC]
2. Hold [SET/%] key for about 2 seconds
3. Press [TAX+]
4. Input the tax rate
5. Press [SET/%]

Printing models (except HR-8TE):
1. Have calculator in “print” mode
2. Press [CA]
3. Hold [SET/%] key for about 3 seconds
4. Input the tax rate
5. Press [TAX+]
6. Press [SET/%]

Nov 27, 2007 | Casio HR-150TMPlus Calculator

1 Answer

Casio HR-100TE


The problem of your unit is its printer. Probably the gears has misaligned. Only an authorized technician can align the printer of that unit, because it is a bit difficult to align the gears.

Try to contact the nearest service center of casio in your area.

Oct 13, 2007 | Casio HR-100TEPlus Calculator

3 Answers

How do you set a tax rate?!?!?


1. Switch off the calculator
2. Switch it on again
3. Press and hold the tax button (set %) until the display changes
4. Enter the new tax rate
5. Press the tax button (tax +)

Any problems contact [email protected] - he emailed the solution to me and it has worked.

Pam

Oct 10, 2007 | Casio HR-100TMPlus Calculator

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