NCR 74 OFX (7874) - Page 235

Chapter 5: Programming 5-127
12. PlugtheFlashDriveinthescannerʹsUSBperipheralport.
Thescannergivesoffatriplebeepofascendingfrequency,whichindicatesthat
theUSBperipheralportrecognizedtheFlashDriveandwasabletoenumerate.
ThetriplebeepsoundsoffregardlessofthecontentsoftheFlashDrive.If
the
scannerfailstogiveoffthetriplebeep,thisindicatesaUSBperipheralportfailure
ortheUSBperipheralportwasnotabletocommunicatewiththeFlashDrive.
ThescannerspeaksʺLoadprogramin3seconds...2...1...0...ʺ.Thescannerresets
afterthismessage.
Thescannerbeepsanda
triplebeepofascendingfrequencyfollows.
AllfiveLEDslightup,theneachonegoesofffromrighttoleft.Thescanner
rebootsafterasuccessfulfirmwareand/orEEPROMuploaddependingonthe
parameterschosenbytheuseronStep4.
Thescannerbeepsandatriplebeepofascendingfrequency
follows.
Thescannersoundsoffalowfrequencytriplebeep,whichindicatesthattheFlash
Drivecanbesafelyremoved.
13.
UnplugtheFlashdrivefromthescannerʹsUSBperipheralport.Adescending
triplebeepsoundsoff,whichindicatesasuccessfulshutdownoftheFlashDriveʹs
firmware.
14.
PlugtheFlashDriveintotheTARGETscannerʹsUSBperipheralport.
Thescannergivesoffatriplebeepofascendingfrequency,whichindicatesthat
theUSBperipheralportrecognizedtheFlashDriveandwasabletoenumerate.
ThetriplebeepsoundsoffregardlessofthecontentsoftheFlashDrive.
Ifthe
scannerfailstogiveoffthetriplebeep,thisindicatesaUSBperipheralportfailure
ortheUSBperipheralportwasnotabletocommunicatewiththeFlashDrive.
ThescannerspeaksʺLoadprogramin3seconds...2...1...0...ʺ.Thescannerresets
afterthismessage.
Thescannerbeepsand
atriplebeepofascendingfrequencyfollows.
TheLEDsblinkfromlefttorightwhileinflashmode.Thescannerrebootsaftera
successfulfirmwareand/orEEPROMdownload.
Thescannerbeepsandatriplebeepofascendingfrequencyfollows.
Thescannersoundsoffalowfrequencytriplebeep,whichindicatesthat
theFlash
Drivecanbesafelyremoved.
15.
UnplugtheFlashdrivefromthescannerʹsUSBperipheralport.Adescending
triplesoundsoff,whichindicatesasuccessfulshutdownoftheFlashDriveʹs
firmware.
Atthispoint,otherRealScan74scannersmaynowbetargetedforcloningusingthe
flashdrive.