Takes in water but displayed end and drain immediately ?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
Nx-5400F?
Paper Roll problem?
How do i set an alarm for my wr30m sharp watch?
How do I change tax rate on my Sharp XE-A202 cash register?
EO error on ER-290?
when turned on it goes to green light then straight back to red standby lig?
Error H and 4?
how can I clear an error 1 on a M-ER5115?
E 32 error?
Nx5400 how to change the price on the machine?
my tax rate wont print on my aex102 csash register?
Till does not do anything ?
What is e6 showing in display?