when turned on it goes to green light then straight back to red standby lig?
How do I change tax rate on my Sharp XE-A202 cash register?
what is my cashier id for 5400 cash register?
Em7 on/off switch?
Nx5400 how to change the price on the machine?
my tax rate wont print on my aex102 csash register?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
Takes in water but displayed end and drain immediately ?
How do i set an alarm for my wr30m sharp watch?
how can I clear an error 1 on a M-ER5115?
Mend Er-3110 cash register?
What is e6 showing in display?