MUTOH ValueJet VJ-426UF Operation Manual page 83

Steps
[1]
[2]
[3]
3 sec.
3 sec.
[4]
• Check the power is ON.
• Wear the supplied gloves and remove ink cartridges from Ink
cartridge slots.
Using the paper towel provided with the printer to wipe off the ink
attached to the printer plug of Ink cartridge.
• Place the lint-free cloth over the ink plug of the cartridge, turn the
plug up and maintain vertical position for three seconds.
• Rotate cartridge upside down (plug facing down) and hold for three
seconds.
• Repeat it 10 times.
x 10
Re-insert the ink cartridges into Ink cartridge slots.
Important!
Make sure you insert the ink cartridges into the original slots. Even when
you have the same color ink cartridges, do not switch and insert them
into different slots.
Shaking ink cartridges 83