How can I add a item on Uniwell nx-5400?
I have code 99 on my uniwell nx 5400 how do I fix it?
Uniwell?
uniwell EX560?
How do I change the Tax on a Unwell 5400 Tii?
Print name on Uniwell UX-40/40f 01 type?
how do i remove the tax in UNIWELL NX-5400 please send me a procedure?
how to change date on uniwell px5700 cash register?
Uniwell cash register LX5700F?
how can I add item prise for first time on my uniwell nx5400?
cash register?
Uniwell UX-40: Setting Date and time?