ER-180U Series Operation And Programming Manual Brandname: Sam4s Category: Cash Register Total Pages: 77 Table of contents PrecautionStatements4Contents6GettingStarted8ModeKey9Display11KeyFunctions12KeyFunctions13InitialSetupInstructions14ModePassword15RegisterMode16Register17CopyReceipt18NoSaleCashDrawerOpen19MultiplicationOperation22TenderingOperation27TenderingOperation28ManualTaxOperation31CalculatorOperation32VoidingItemsVoid33MerchandiseReturn34VoidMode36VoidMode37VoidMode38ReportingMode40Reports41ToDisplayMonies42UserMessages44UserMessages45ErrorReset46ProgramMode48Program49DepartmentKeys50PriceLookUpCodes53