how can I add item prise for first time on my uniwell nx5400?
I have code 99 on my uniwell nx 5400 how do I fix it?
how to change date on uniwell px5700 cash register?
IE 03 error code solution not working? Uniwell NX5400F?
Uniwell UX-40: Setting Date and time?
How do I change the Tax on a Unwell 5400 Tii?
X/Z reports showing time and date?
how to fix frozen screen on uniwell dx 915?
how to reset uniwell nx5400 ecr?
how to change the the discount pcerntage?
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Chaange Company name & date on cash register?
cash register?
how do i remove the tax in UNIWELL NX-5400 please send me a procedure?
Uniwell cash register LX5700F?