QLn index.wml not functioning using V68.19.7z or later firmware

Article ID: 29595782


Topic or Information

An INDEX.WML file is not displayed on a QLN printer when using firmware V68.19.7Z or later

Applies To

QLn printers using V68.19.7Z


Starting with firmware V68.18.7z, the wml file to be used by the printer has to be specified with the "display.root_wml" SGD command. 

Assumming you save the index.wml in the memory location E:, you would send the following command. 

! U1 setvar "display.root_wml" "e:index.wml"



+ Product Codes

  • QLn Series Healthcare Mobile Printers
  • QLn Series Mobile Printers
  • QLn220 Healthcare
  • QLn220 Mobile Printer
  • QLn320 Healthcare
  • QLn320 Mobile Printer
  • QLn420 Mobile Printer