Before Starting Maintenance Work 10 Item Details/Use Eye protection (Commercially available) Use during cleaning of the area around the head, caps, and wipers, and when replacing the head. Plastic tweezers (Commercially available) Use for cap cleaning. Hex key (Commercially available) Used to fasten or loosen screws on the machine. Spanner (width: 7 mm) (Commercially available) Used to fasten or loosen screws on the machine. Antistatic wrist strap (Commercially available) Used to prevent static electricity during cleaning of the area around the head, and head replacement. Flashlight (Commercially available) Used when working in the ink rack housing.
Scraper/Brush (Commercially available) Use for flushing plate cleaning. Forceps (Commercially available) Use for cap unit replacement. Use a type that cannot damage the ink tube. Feeler gauge (Commercially available) Used for height check using the fabric slack detection sensor. A hex key (width: 2 mm) can be used as a substitute.