I-Class 855.4.2 Updating from the Download ModeRequired Update Procedure for Application Version 2.08 or earlier*Step Displayed Message Operator Action Comment(s)1 Press and hold thePAUSE and TESTKeys while turning‘On’ the printer toenter the DownloadMode.The Boot Loader versionis displayed.˛ Note: This informationwill vary with the printermodel and Boot Loaderversion.2 Using the DOScopy command,copy the filenameto the printer (foran example see‘Comment’ Step 1in Section 5.4.1).The printer is ready toaccept the new applicationversion.˛ Note: The parallel port(LPT1) must be used towrite to the printer.3 No action required. The printer is receivingthe new image (program).4 No action required. The program has beenreceived and verified;now memory is beingcleared of the previousapplication.5 No action required. The new program is beingwritten into Flashmemory. Uponcompletion, the printerwill automatically resetand start the newapplication.˛ Note: If ‘Uncalibrated’is displayed, the printermust be calibrated (seeSection 5.0).*This can also be used as an alternate download method for all other version levels.
