We recommend that you use a butane torch lighter for optimal results. To ensure even heating, apply the heat to the cap, away from the end, and rotate the device steadily until you hear/feel a click. Directly heating the end of the cap will cause it to click prematurely, causing reduced vaporization.
DO NOT apply heat past the click.
Overheating will permanently damage the cap.
With a torch lighter and a titanium tip, the typical heat-up phase takes 3-6 seconds and remains at vapor production temperature until the cool down click about 30 seconds later. After the cool down click, it is safe to begin another heating cycle. When using a soft flame lighter, the heat-up phase takes about 15 seconds. The stainless steel tip requires a longer heat-up time than the titanium tip.
DynaVap FAQ Video - The Cap