7167 Owner’s Manual Chapter 4: DiagnosticsNovember 2003 75Level 3 DiagnosticsLevel 3 diagnostics keeps track of the following tallies and prints them on the receiptduring the receipt test. See “Sample Print Test” later in this chapter.Serial numberModel numberCRC numberNumber of receipt lines printedNumber of knife cutsNumber of slip linesNumber of slip charactersNumber of MICR readsNumber of hours printer is onNumber of flash cyclesMaximum temperature reachedNumber of cutter jamsNumber of times the door is open
