📹 JURA ENA 8: Alerts, Drip Tray, and Dreg Drawer Maintenance Updated November 18, 2021 16:29 Learn about on-screen alerts and basic maintenance on the JURA ENA 8, as well as how to empty the drip tray and dreg drawer. Alerts, Drip Tray, and Dreg Drawer Maintenance on JURA ENA 8 Espresso Machine On-Screen Alerts (00:00) Emptying the Drip Tray & Dreg Drawer (00:22)