ER-420 Series Operation And Program Manual Brandname: Sam4s Category: Cash Register Total Pages: 168 Table of contents PrecautionStatements3Contents5GettingStarted9Unpacking10BasicFeaturesandFunctions13Warning16MemoryClear22InitialClear23OperatingInstructions25ClerkSign-Onsign-Off29ReceiptOnandOff30ItemRegistrations31PercentKeyOperations45VoidsandCorrections50NoSaleOperations52PaidOutOperations54SubtotallingASale55TotallingandTendering56
ER-420 Series Service Manual Brandname: Sam4s Category: Cash Register Total Pages: 86 Table of contents OverviewofThisEcr51PrecautionStatements62ProductSpecifications8