If your model falls into the resin vat during the printing process, use a soft scraper to check for solids. Don’t leave the remaining cured resin in the resin vat. The resin will harden, making it harder to clean the FEP film, which could reduce its overall lifespan.
After printing, gently use a soft scraper to scrape cured resin off the FEP film. If this doesn't work, use your fingertip to push the bottom of the FEP film, like the GIF down below. This will create a separation between the FEP film and the resin. Then use the scraper, or use your hand while wearing a glove, to pick up the cured resin.
Once resin hardens, it will become difficult to clean the FEP film, which could lead to reduction in the FEP film’s overall lifespan.
DO NOT use the metal scraper to scrape or pick up cured resin.