Error H and 4?
my tax rate wont print on my aex102 csash register?
Nx5400 how to change the price on the machine?
when turned on it goes to green light then straight back to red standby lig?
Sharp xe-a137?
how can I clear an error 1 on a M-ER5115?
How Can correct the REG error for Sharp XE-A506?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
Paper Roll problem?
How do I change tax rate on my Sharp XE-A202 cash register?
Till does not do anything ?
EO error on ER-290?