64 TroubleshootingDriver SDK MessagesThefollowingmessagesareissuedwhenyouusetheCardPrinterDriverSoftwareDevelopmentKit(SDK)todefineyourcardprinting.ThemessagesarereturnedbytheSDKtotheapplicationthatsenttheprintjob.ThesemessagesdonotdisplayontheprinterLCDpaneloronthePCthatsentthejob.511: Cannot lock or unlock the printer. Locks are not installed.Severity:Critical512: Cannot lock or unlock the printer. The password is incorrect or invalid.Severity:Critical513: Cannot lock or unlock the printer. The printer is busy.Severity:Notice514: Cannot lock or unlock the printer. The cover is open.Severity:Notice515: Failed to lock or unlock the printer. The locks did not function.Severity:Critical516: Timeout expired before bar code could be read.Severity:Notice517: Wrong printer job ID.Severity:CriticalThemessagesreturnedtotheSDKaredeterminedbytheprintermodelandtheoptionsinstalledontheprinter.Thefollowingmessagesmaynotapplytoallprinters.
