how to change date on uniwell px5700 cash register?
Uniwell cash register LX5700F?
how to change the the discount pcerntage?
7 on key pad not working?
My cash register Uniwell shows 1E03 how to fix it?
Print name on Uniwell UX-40/40f 01 type?
cash register?
Chaange Company name & date on cash register?
how can I add item prise for first time on my uniwell nx5400?
Uniwell?
How do i change the date and time on Uniwell 5400 cash register?
How do I clear error - I E-03 ?