when turned on it goes to green light then straight back to red standby lig?
EO error on ER-290?
Nx-5400F?
Takes in water but displayed end and drain immediately ?
Mend Er-3110 cash register?
Em7 on/off switch?
What is e6 showing in display?
E 32 error?
How to get out of sharp single electric oven K-61V28IM1-EN s?
How do I change tax rate on my Sharp XE-A202 cash register?
NADA but Error mess.Changed the batteries in my Sharp ER-A330 Cash Register?
My cash register J2500S is displaying e999 with beeping sounds after a powe?