What should I do if ink cartridge fails during daily use of stormjet car sticker printer? The following stormjet car sticker printer manufacturers have summarized some solutions for your reference.

When stormjet car sticker printer is working normally, following steps can restore your ink supply system to normal.

Insert tip of a 60 ml disposable syringe tube (with the needle removed) into ink outlet at the bottom of print cartridge connected to ink supply system, tilt syringe tube slightly, and start to slowly draw ink from ink cartridge of stormjet car sticker printer. Ink is sucked from external ink cartridge into print cartridge through ink pipeline, and then continuously entered into syringe tube. When syringe tube is full, observe amount of ink and foam drawn to know what caused ink supply system to print poorly. Stormjet car sticker printer will not print out foamy ink normally, it must be drawn out through syringe.

Uncover plastic cover of external ink cartridge and inject ink in syringe back into external ink cartridge. This process does not waste ink, foamy ink will turn into ink liquid after two hours. Repeat ink drawing process with a syringe until there are almost no bubbles in drawn ink.