Perform a factory reset on the Letratag LT100H label printer


To perform a factory reset on a LetraTag printer, just do this:

  • Switch the Letratag printer OFF 
  • Remove the tape cassette
  • Press the following 3 buttons together and hold - [ON] + [Numlock] + [J]
  • An erase message will be displayed and the machine will switch off

When you switch it back on it should have been reset and will ask for the language.