when turned on it goes to green light then straight back to red standby lig?
Mend Er-3110 cash register?
how can I change prices?
How to get out of sharp single electric oven K-61V28IM1-EN s?
Sharp mx-m450n?
how can i fix my cx200?
Nx5400 how to change the price on the machine?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
What is e6 showing in display?
what is my cashier id for 5400 cash register?
Sharp drop-A570 not non -tend ?
How do I change tax rate on my Sharp XE-A202 cash register?