Em7 on/off switch?
Till does not do anything ?
How do I change tax rate on my Sharp XE-A202 cash register?
what is my cashier id for 5400 cash register?
when turned on it goes to green light then straight back to red standby lig?
Sharp?
Paper Roll problem?
Sharp drop-A570 not non -tend ?
my tax rate wont print on my aex102 csash register?
Takes in water but displayed end and drain immediately ?
Nx5400 how to change the price on the machine?
How Can correct the REG error for Sharp XE-A506?