I have code 99 on my uniwell nx 5400 how do I fix it?
Uniwell UX-40: Setting Date and time?
how to fix frozen screen on uniwell dx 915?
how to change the the discount pcerntage?
X/Z reports showing time and date?
Chaange Company name & date on cash register?
Print name on Uniwell UX-40/40f 01 type?
How do i change the date and time on Uniwell 5400 cash register?
how can I add item prise for first time on my uniwell nx5400?