I have problem Casio TE-2400 - Casio Parts Cash Register PC Desktop

Manual. Probably Page 33 onwards.

electronic cash register - te-2400

cardtransac.com https://www.cardtransac.com > downloads > TE24... PDF TE-2400 User's Manual ... Congratulations on your selection of a CASIO TE-2400 ... To program the tax calculation status for each department/flat-PLU .

Videos as well

https://www.google.com/search?q=CASIO+TE+2400+cash+and+card+tax+breakdown

..

Don't know where NZTech was or the post but you need to press the CLK# button on the cash register(third key from left on cash register keyboard at top menu, Receipt on/off then CLK# ) and sign in the clerk.
if you have no clerks setup you may have to set up clerk
check user manual
https://manualzz.com/doc/3075262/casio-te-2400-user-s-manual
click on download pdf right hand side of screen
page 86 programming clerk

Here is a link to the manual, should say in there how to fix this.
Casio TE 2400 User Manual Casio TE 2200 Service Manual Casio TE 2400 User Manual

No need to program it. It is enabled by default. For a percentage discount, just type the percentage eg 10 then press %- button. For amount discount, type the dollar amount eg 2000 (no decimal) then press - button.

www.casio-usa.com

check and replace your power supply

It would normally be in special character programming under total symbol.

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If anyone needs a Casio TE-2200 or TE-2400 manual, one of the users has it here:
http://the-checkout-tech.com/manuals/cashregisters/Casio_TE-2200_and_TE-2400_dealers_manual.html

Try programming 8 zero's into the cash key in program 3 and program 1.

After you enter the item at full price during a sale, just type 50 and press %- button.
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If anyone needs a programming manual for a Casio TE-2400, c-tech has it here:
http://the-checkout-tech.com/manuals/cashregisters/Casio_TE-2200_and_TE-2400_dealers_manual.html

Turn key to Program Type the new price (NO DECIMAL POINT) Press the item button that you want to save it to Press SUBTOTAL
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http://the-checkout-tech.com/manuals/cashregisters/Casio4.php
Many more available at http://the-checkout-tech.com