SAM4s SPS-500 series programming manual.pdf

Diagnostics/Functions Available form the System MenuDisplay/Touch LCD Touch the screen to sequence through display testpatterns.SRAMLoopbackEtcLCD BrightnessTouchRear DisplayRear LCD On/OffLED On/OffDisplay dims, and then brightens.Indicates position activated when the screen is touched.Initiates rear display test pattern. Touch any key orscreen to exit.Flashes rear display backlight on/off. Touch any key orscreen to exit.Flashes IRC LED. Touch any key or screen to exit.Choose YES to test SRAM. Test clears memory.Loop back connection required to complete test.Displays test results for Nand Flash, SD card, MSRtrack 1-3, MICOM version, displays cash drawer andprinter status.RTC Read Display current YYYY/MM/DD, time and day-of-week.KeyboardWriteSet YYYY/MM/DD, time and day-of-week.Display keyboard facsimile; indicates positions pressed.Press lower-right key three times to end test.Printer Printer Test Prints test receipt. Current receipt count displays on reardisplaySDCheck SMC BadCutterPattern TestReset Printer CountReset Cutter CountFeeds, and then cuts paper. Touch any key or screen toexit. Current cutter count displays on rear display.Prints pattern test receipt.Touch to reset printer count.Touch to reset cutter count.Insert SD card. Card is tested.Performs NAND bad block test.26 Software Installation & SD Utilities SPS-500 Program Manual v1.13