JCM Gold 4800 Cash register?

The till hums when the power is switched on, but the display doesn't light up. I have switched it on on the side and tried every key. Can anyone help?

done

g 4800 jcm gold cash register?

keeps beeping no keys work cant get in to till

How can I change phone number on ticket on a JCM gold G-4800?

I have a JCM gold G-4800 and I need to change shop phone number on the printed ticket but I don't know how , any idea please ?

How to change store message in JCM Gold 4800 cash register?

I have JCM Gold G4800 cash register. I want to change my store's name, address & telephone number. How I can do it.

how do i change the company name & address?

how can i change the company name and other details on the printer on a jcm gold Model no, G-4800

JCM GOLD G-4800?

Anyone have a manual Or know how to Program, change prices Tearing my hair out !!

done

User Guide for JCM Gold 4800?

Can anyone help me track down a user guide for a JCM Gold 4800 cash register please.

done

HOW CAN I FIX MY JCM GOLD G-4800 CASH REGISTER?

MY TILL WILL NOT LET ANYONE INTO IT.WHEN YOU PRESS STAFF NUMBER IT SAYS HOLD AND PRINTS OUT A RECEIPT.WHEN YOU TRY TO DO AN X OR Z IT JUST BEEPS AND DOES NOTHING,CAN SOMEONE PLEASE HELP?

done