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4.8 Removing printhead
1. Wipe any excess bioink from the nozzle p using a delicate task wipe.
2. Cover the nozzle with the nozzle cover.
3. Depressurize the cartridge by detaching the airline from the printer (Figure 23A).
4. Remove the printhead from the BIO X. Use one hand to secure the printhead mount and the
other hand to remove the printhead.
5. Disconnect the tubing by twisng the cartridge adapter and liing it o the cartridge (Figure
23B).
6. Twist and remove the cartridge. The Luer lock adapter will be removed in one piece with the
cartridge.