FAQ: Thermal Inkjet Inks

Can I use any thermal inkjet cartridge on my TIJ printer?
How do I replace the ink in my thermal inkjet printer?
What can we do if we have technical problems?
The OEM said that if I use Rotech consumables I will void my warranty. Is that correct?
Can I choose what thermal inkjet ink to use in my printer?
How will I find the right consumables for my particular equipment and application?
What range of inks do Rotech offer?