how can i change the prices on my sharp er-a570 cash register

h tommo, September 2008

How can I change prices on a era570 cash register we used to have a sheet of paper that we put over the keyboard to change the key pad but I cant find it

sam, June 2014

Hi.
As long as the machine has the standard PLUs on the keyboard:

Turn key to PGM2 mode.
Type 1210
Then press . (decimal point)
Then press X (multiplication. Sometimes labelled @/FOR)
Then type the PLU number to be changed (using the numeric keypad).
Then press X
Then type new price (no decimal point)
Then press ST (SUBTOTAL)
Then press TL (CASH)

If you don't know the PLU numbers, you will need to read the PLU programming to get them. Just let me know if you have any trouble.

Mark, September 2008