Uniwell UX-40: Setting Date and time?
7 on key pad not working?
I have code 99 on my uniwell nx 5400 how do I fix it?
uniwell cash register?
how to change date on uniwell px5700 cash register?
X/Z reports showing time and date?
how do i remove the tax in UNIWELL NX-5400 please send me a procedure?
how to fix frozen screen on uniwell dx 915?
Chaange Company name & date on cash register?
cashier id?
IE 03 error code solution not working? Uniwell NX5400F?
How can I add a item on Uniwell nx-5400?