How do i clear the memory on a Sharp cash register XE A203?

Here's the link for the manual:

http://www.sharpusa.com/ForBusiness/POSSolutions/ElectronicCashRegisters/XEA203.aspx

It should tell you what you need for programming.

Steve
October 2009

I don't have docs specifically for the XE-A203 but you can try the following procedure. It is the master reset procedure for other XE-series machines and will probably work for the A203.

1) Unplug the register.
2) Turn the key to the PGM position
3) While holding the JOURNAL FEED and 9 keys down, plug the machine back in.

Steve
October 2009