CLOSED message on sams4 er-5200m?

Type in your secret code then press the clerk button to sign on. If you have forgotten your sign on code, you will need the dealer manual to reset it. One of the users has it here:

http://the-checkout-tech.com/manuals/cashregisters/Samsung_ER-5200M_and_ER-5240M_operating_programming_manual.html

Registerman
September 2013