SAM4s SPS-500 series programming manual.pdf

InitializeTo Initialize the SPS-500, turn the main power switch off, then on again (in any key lock position.)Note: If you initialize while a transaction is in progress, the transaction will be aborted and totals/counterswill not be updated.Memory All ClearMemory should be cleared after starting the SPS-500 for the first time and before the end-user program isentered; memory should be cleared after any application or operating system software update.Complete clearing of all memory areas and installation of the default program can be done through thefollowing special procedure:1. Turn the power switch located on the right side of the register to the OFF position.2. Turn the control lock to the S position. (S is the unmarked position one position clockwise from thePGM position.)3. Press and hold the key position where the CHECK key is located on the default keyboard layout.789TND14 5 6 CHECK1 2 3 SBTLTO MEMORY ALL CLEAR:Press and hold this key positionduring power-up in S Mode.0 00. CASH4. Continue to hold the default CHECK key location while turning the power switch to the ONposition. Hold the key until a short double-beep is heard.5. Press the upper left key of the keyboard, then the lower left key, then the upper right key, and finallypress the lower right key.1324SPS-500 Program Manual v1.13 Introduction 21