what is my cashier id for 5400 cash register?
when turned on it goes to green light then straight back to red standby lig?
Em7 on/off switch?
EO error on ER-290?
my tax rate wont print on my aex102 csash register?
Takes in water but displayed end and drain immediately ?
How Can correct the REG error for Sharp XE-A506?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
What is e6 showing in display?