how to change the the discount pcerntage?
How can I add a item on Uniwell nx-5400?
uniwell cash register?
uniwell NX5400 cashregister?
how to fix frozen screen on uniwell dx 915?
How to fix EE-99 in Uniwell NX-5400?
Uniwell till ?
X/Z reports showing time and date?
how do i remove the tax in UNIWELL NX-5400 please send me a procedure?
Uniwell UX-40: Setting Date and time?
How do i change the date and time on Uniwell 5400 cash register?
how to change date on uniwell px5700 cash register?
Uniwell error message?
My cash register Uniwell shows 1E03 how to fix it?
I have code 99 on my uniwell nx 5400 how do I fix it?