How do I replace my register key for my sharp XE-A102 ?

SOURCE: I have an error code

http://safemanuals.com/user-guide-instructions-owner-manual/SHARP/XEA102-_E try reading the trouble shoot part of the (pdf) manual/instructings

SOURCE: Tax rate on sharp xe-a102

To change/program the tax rate, use the following procedure:

1. Turn key to Z/PGM position
2. Press 8
3. Press #/ST
4. Press A
5. Press #/ST
6. Press 2 (Auto Tax)
7. Press #/ST
8. Press 097500 (9.75%)
9. Press #/ST
10. Return key to normal mode

1. Press #/ST

SOURCE: i need keys for sharp xe-a102 cash register, where

These are a dealer only part. You'll need to find a local Sharp dealer and order a keyset

SOURCE: sharp cash register xe a102 won't z out

Hi. Can you be more specific? What buttons are you pressing? Does it print at all? -------------------------------------------------------------------------------------------------
For those of you looking for a Sharp XE-A102 manual, the checkout tech has it here:
http://the-checkout-tech.com/manuals/cashregisters/Sharp9.php

SOURCE: HOW DO I CHANGE THE DATE ON MY SHARP XE-A102 CASH

this link has the entire manual down load

http://safemanuals.com/user-guide-instructions-owner-manual/SHARP/XE-A102-_E
it is located on page 2 number 5 under basic programming!