: Refer to specific servicing instructions for your pump; ensure the vacuum hose is free of kinks or leaks. Safety Guidelines
Fit the mounting lug over the hinge pins and push down evenly so the sealing ring rests correctly on the furnace base rim. Essential Operating Controls
For further assistance, contact Ivoclar Vivadent Service: +1‑800‑533‑6825 (US) / +423‑235‑3535 (Liechtenstein)