Sharp ER-A520 ER-A520 ER-A530 Operation Manual - Page 177

Secret codes to control access to the PGM1 mode, X1/Z1 mode and X2/Z2 mode PGM 2 2630 2631 2632 When a secret code has been set for that specific mode operation, before performing any PGM1 mode, X1/Z1 mode or X2/Z2 mode operation, you must enter a secret code according to the following procedure. Operating Procedure Ç Secret code (max. 4 digits) Ç Note • Once a secret code is entered, it does not need to be entered again unless the mode switch setting is changed or an operation is performed. • In case a secret code is forgotten, enter zero to cancel a secret code entry. Programming Procedure * 2630 2631 2632 . To program zero (no code) @ Secret code (max. 4 digits) Ç * 2630 for the PGM1 mode 2631 for the X1/Z1 mode 2632 for the X2/Z2 mode Example Programming secret code 1234 for X1/Z1 mode Key operation 2631 . @ 1234 Ç Print Loading dynamic UPCs to the main UPC file PGM 2 2099 The UPC master file can be updated by loading the data recorded in the dynamic UPC file to the UPC master file. Execute the following job. Procedure . @ Ç 2099 175