Have a sharp xe-202 which came up with some error code which my work colleague pressed clear before i could see what it said. now we have an amount on the register of at least $20000 over.

If your Sharp XE-A203 cash register is not stopping printing receipts or transaction records, you can try the following steps to troubleshoot the issue:

1. Clear any pending transactions: Press the "CA/AT/NS" key to cancel any ongoing transaction and clear the display. If there are any pending transactions in the register's memory, complete or void them to clear the system.
2. Check the paper roll: Make sure the paper roll is not jammed or empty. Replace the roll with a new one if necessary, and ensure that it is loaded correctly.
3. Reset the cash register: Press and hold the "RC/ON" key for five seconds to reset the register. This will clear any error codes and may resolve the issue.
4. Check the programming: Make sure the register is set up correctly and that there are no programming errors. Refer to the user manual for instructions on how to check and reprogram the register.
5. Seek technical assistance: If the issue persists, contact Sharp support or a qualified technician for further assistance. There may be a hardware issue that needs to be addressed.

It's essential to ensure that the problem is resolved promptly as continuous printing can lead to a waste of paper and ink, which can be costly in the long run.

Amazon.com: Customer Reviews: Learning Resources ...

www.amazon.com/...Register/product.../B0006N8X3...

Amazon.com, Inc.Learning Resources Pretend & Play Teaching Cash Register ... However, it recentlystopped working and simply said 'DRAWER OPEN' no matter what we tried ...

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CasioFrequently Asked Questions - Cash Registers. ... How I fix my cash register if the Journal/Receipt is not printing? How do I load paper in my cash register?

Not Assigned Error Message On Sharp Cash Register ...

? 1:06
https://www.youtube.com/watch?v=cq1_zcY_DuQ
Jul 12, 2010 - Uploaded by shopstuffltd
Instructions on how to clear the 'Not Assigned' error message on the Sharp XE-A203, XE-A213 or XE-A303 ...

"Head Up Error" on a Sharp cash register - YouTube

? 2:53
https://www.youtube.com/watch?v=NXMbLjfjdro
Jan 15, 2013 - Uploaded by sharpelectronicsusa
Clearing the "Not Assigned" and "Head Up" Error on the XE-A40S, XE-A41S, XE-A42S, XE-A401, XE-A402 ...

Re: Cash register notification stopped working - The eBay ...

It sounds like you are seeing the time display. Turn the key to REG mode and try pressing CL (clear). If it doesn't beep, get the keyboard checked by a technician

Check that the printer head is closed then press clear (CL)

Press the "clear" button (CL) the press the subtotal button (#/SUB). It will print out a long receipt. Make sure to run a Z after to clear all sales before.

H means head up. It is telling you to click the paper holder back down after replacing the roll. You must always press clear and it should feed a small amount of paper when the new roll is inserted. this is built in to the program.
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If anyone needs a Sharp XE-A206 manual, try here: http://the-checkout-tech.com/manuals/cashregisters/Sharp_XE-A206_operation_manual.html

press 1 and then press clk key

If there is still a $ amount in the display enter that amount or more and press the CA/AT/NS key

You have logged yourself out of the machine. Press CL then 1 then CLK# or CASH#

Hi.
The XE-A203 does not use error numbers. It should tell you what is wrong in words. The 202 does use numbers. An error 2 on a 202 model just means you pressed the wrong buttons.
Can you please check the model number on the machine and make sure it is a 203? Also, does it do it as soon as you turn the key to REG? What happens if you try the key in other modes?
Please try to give me as much info as you can, and we can try to sort it out.

Mark