How do i change the date and time on Uniwell 5400 cash register?
My cash register Uniwell shows 1E03 how to fix it?
Uniwell UX-40: Setting Date and time?
IE 03 error code solution not working? Uniwell NX5400F?
How can I add a item on Uniwell nx-5400?
uniwell cash register?
How do I fix my uniwell NX5400 cash register?
Print name on Uniwell UX-40/40f 01 type?
uniwell corp ?
I have code 99 on my uniwell nx 5400 how do I fix it?
Chaange Company name & date on cash register?
how to change date on uniwell px5700 cash register?