Casio ce-3700 showing some percentages on it's reading.how take that out?

http://the-checkout-tech.com/manuals/TOC/cashregisters/Casio/CE-3700 and CE-3750 service

Hi Josie. E33 means you have not entered amount tendered.

turn key to REG
Press SUBTOTAL
An amount should show on the display. Note this amount.
Type the amount shown on the display with no decimal e.g if display shows 12.30, type 1230.
Press CASH
Drawer should open.

If you cannot clear the error (try the clear button C) or no amount shows when you press SUBTOTAL, it probably means the memory has become corrupted due to a flat or faulty battery.

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If anyone needs more information, C-tech collective have the Casio CE-3700 manuals here:

http://the-checkout-tech.com/manuals/cashregisters/Casio1.php

If you have performed a RAM (MAC) clear, then the departments should work as soon as the MAC code has been set. Make sure you aren't using a decimal point for prices. -----------------------------------------------------------
If anyone needs more information,
The Casio CE-3700 User and Programming manual is here: http://the-checkout-tech.com/manuals/cashregisters/Casio_CE-3700_operators_and_programming_manual.html
The Casio CE-3700 Service (repair) manual is here: http://the-checkout-tech.com/manuals/cashregisters/Casio_CE-3700_and_CE-3750_service_manual.html

It sounds like there is a good reason for it locking up the first time then. Most commonly it is caused by a printer problem. Most Casio models will run the printer before they turn the display on, so if you can't hear the printer run at turn on, I'd start there. Look for paper jams. make sure the motor can turn freely. If the motor is okay, check the battery. You can experience weird problems if the battery has not been replaced on time. ------------------------------------------------------------------------------------
If anyone needs more information, the manuals are here:
Casio CE-3700 Service (repair) manual: http://the-checkout-tech.com/manuals/TOC/cashregisters/Casio/CE-3700%20and%20CE-3750%20service.TOC.pdf
Casio CE-3700 User and programming manual: http://the-checkout-tech.com/manuals/TOC/cashregisters/Casio/CE-3700%20operators%20and%20programming.TOC.pdf

You have logged yourself off. Try pressing 1 then CLK#
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If anyone needs a Casio CE-3700 manual, C-tech has them here: http://the-checkout-tech.com/manuals/cashregisters/casio1.php

Unfortunately, Casio don't allow us to give out passwords as this is a security issue. You are going to need it to access the other P modes. There is a system of reading it in this manual:
http://the-checkout-tech.com/estore/catalog/advanced_search_result.php?keywords=CE-3700%20and%20CE-3750%20service&x=0&y=0
Let me know when you have it, and I can tell you where you'll find the info in the manual

tina -

I found the service manual here:

ftp://ftp.totalpos.co.nz/Oldmanuals/Casio-CE3700.pdf

It is New Zealand, and the file is a little over 3 MB. If you have a problem, contact me and I can email it to you.

It has a section on programming the CE-3700.

Michael

TO PROGRAM TAX PERCENTAGE:
1. TURN KEY TO PROGRAM
2. PRESS 3 ON AMOUNT KEY PAD
3. PRESS SUBTOTAL
4. PRESS 0125 OR 0225 & SUBTOTAL
5. PRESS TAX % WITH DECIMAL POINT (EX. 8.25) AND PRESS CA/AMT TEND
6. PRESS 5002 AND CA/AMT TEND
7. PRESS SUBTOTAL

Hi. The machine has been set to disallow sales with the drawer open. Close the drawer and try again.

Mark

Hi. You have turned the key before you finished what you were doing in another mode. A flag clear will jump you back to reg mode. Try this:

Turn power off at wall.
Turn key to program mode.
Hold RECEIPT FEED button down.
Turn power on at wall and let go of RECEIPT FEED after 5 seconds.
You should see 'FFFFFFF' on display
Press SUBTOTAL
Turn key back to reg mode and try it.

Mark