how to change the the discount pcerntage?
how can I add item prise for first time on my uniwell nx5400?
Uniwell cash register LX5700F?
cash register?
Print name on Uniwell UX-40/40f 01 type?
how to change date on uniwell px5700 cash register?
IE 03 error code solution not working? Uniwell NX5400F?
How do I clear error - I E-03 ?
How do i change the date and time on Uniwell 5400 cash register?
how do i remove the tax in UNIWELL NX-5400 please send me a procedure?
Uniwell error message?
X/Z reports showing time and date?
My cash register Uniwell shows 1E03 how to fix it?
How do I fix my uniwell NX5400 cash register?
how do i change prices on my uniwell cash register model 5400f?
Chaange Company name & date on cash register?
how to fix frozen screen on uniwell dx 915?
How to change Logo on Uniwell NX-5400?