NC-CylinderElf-IV-A Ink Cartridge Replacement

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Approprié Cylindre NCElf-IV-A Ink Cartridge Replacement​ keeps your fourth-generation high-speed tumbler UV printer running without ink starvation, ingestion d'air, ou changement de couleur. The NC-CylinderElf-IV-A features an integrated ink cartridge system with cartridge cover, cartridge storage, cartridge valve, and an ink filter that traps impurities before they reach the printhead. Nocai’s official manual for the NC-CylinderElf series provides a dedicated “Analysis of Ink Cartridge” section et un “How to Add Ink” chapter. When the ink alarm indicator signals low ink, replace the cartridge promptly. Because UV ink is photosensitive and the printhead is highly sensitive to contamination, always power off before handling ink cartridges and use only Nocai original UV ink—non-Nocai ink voids the warranty.

Préparation

Éteignez l'imprimante et débranchez le câble secteur. Portez des gants en nitrile pour éviter tout contact cutané avec l'encre UV. Préparez un espace de travail propre avec du papier absorbant. Vous aurez besoin: a new genuine ink cartridge matched to the required color, a screwdriver if the sheet metal cover must be removed, lingettes non pelucheuses, and a small waste container. The NC-UVDTF60-PLUS manual—sharing the same Nocai ink system architecture—requires powering off before ink handling and mandates original Nocai ink and accessories.

Retrait de l'ancienne cartouche

Open the cartridge cover at the back of the machine. Refer to the “Analysis of Ink Cartridge” diagram to identify the cartridge structure. If a locking buckle exists on the ink tube, engage it first to prevent ink from leaking. Disconnect the float ball wire or ink level sensor if equipped. Carefully remove the old cartridge. If residual ink remains, pour it into the new cartridge to minimize waste—the Nocai UVDTF60 procedure explicitly recommends transferring leftover ink.

Installation de la nouvelle cartouche

Insérez la nouvelle cartouche dans son emplacement dédié et fixez-la avec les vis de fixation. Reconnect the float ball wire or ink level sensor. Connect the new cartridge’s pre-fitted tube to the inline filter. Serrez correctement le bouchon de la bouteille d'encre. Add ink by the corresponding color as indicated by the diagram. Wrap the bottle mouth with paper or a paper towel to prevent ink from leaking and contaminating the shell sheet metal. Shake white ink thoroughly before filling, and add ink frequently but in smaller amounts to avoid overflow.

Encrage manuel et tests

En mode veille, appuyez à DROITE → Maintenance de l'équipement → Encrage manuel → Entrée. Cliquez sur OK pour commencer à pomper de l'encre. Watch the waste ink bottle until ink is drawn out, confirming the ink path is clear and ink filling is complete. Ensuite, lancez le nettoyage automatique: still in standby, press RIGHT → Equipment Maintenance → Auto Cleaning → Enter. Enfin, press the TEST key to print a test strip. S'il manque de la couleur ou s'il y a un bris d'encre, poursuivez le nettoyage manuel de la tête d'impression jusqu'à ce que la bandelette de test soit entièrement imprimée : cela indique une installation réussie de l'encre.. Une fois que la vérification des buses montre un tir uniforme sur tous les canaux, the NC-CylinderElf-IV-A Ink Cartridge Replacement​ is complete and the printer is ready for production.

Soins post-remplacement

La durée de conservation de l'encre est 3 mois après l'ouverture. Stir ink regularly and enable the ink stirring function during use. Si l'imprimante reste inactive pendant plus de 3 jours, ajoutez 3 à 5 gouttes de liquide de nettoyage dans le haut du capuchon et scellez la buse pour protéger la tête d'impression.. Maintain workshop temperature at 25–28°C and humidity 35–65% RH. Use only Nocai original UV ink and cleaning solution to maintain warranty coverage.