when turned on it goes to green light then straight back to red standby lig?
Nx5400 how to change the price on the machine?
My cash register J2500S is displaying e999 with beeping sounds after a powe?
How do I change tax rate on my Sharp XE-A202 cash register?
How can I fit me sharp XE 203 cash machine?
what is my cashier id for 5400 cash register?
Sharp drop-A570 not non -tend ?
How to get out of sharp single electric oven K-61V28IM1-EN s?
How Can correct the REG error for Sharp XE-A506?