how do i remove the tax in UNIWELL NX-5400 please send me a procedure?
X/Z reports showing time and date?
how can I add item prise for first time on my uniwell nx5400?
IE 03 error code solution not working? Uniwell NX5400F?
How do i change the date and time on Uniwell 5400 cash register?
7 on key pad not working?
Uniwell till ?
I have code 99 on my uniwell nx 5400 how do I fix it?
How to fix EE-99 in Uniwell NX-5400?
how to fix frozen screen on uniwell dx 915?
how to change the the discount pcerntage?
My cash register Uniwell shows 1E03 how to fix it?
Chaange Company name & date on cash register?
Print name on Uniwell UX-40/40f 01 type?
how to reset uniwell nx5400 ecr?