How can I exchange a cartridge?

You can easily exchange the cartridge by following some steps:

1. Take the e-mark go out from the docking station
2. Switch it off
3. Open the front door with the slider
   
4. Take out the cartridge - be careful not to touch any contacts
   
5. Remove foil from print head and insert the new cartridge (be careful not to touch the print head or any electronic parts)
   
6. Close the front door
   
7. Put the e-mark go back into the docking station - it is ready to print!