how can i fix my samsung er 150 cash register?

till will not let me add amounts together as soon as you try drawer opens it was ok yesterday it is displaying what looks like an equal sign on amount display
sue, November 2006


done
Hi, This site may be able to help you. its free to join. www.eposwizard.co.uk

Paul, March 2007
Slide the mode switch to P position.
Enter 0 on the numeric keyboard
Press the department key.
Now move switch back to R position and try it.

John
www.ycr.co.uk

Download the manual from www.ycr.co.uk/faq

John Hall, January 2007
link Click here to see other fixes for Samsung.