The Dumo can also be used in crystal purification, or any other energy purification. Kathleen Milner tells that there is a Tibetan monk who uses this symbol for exorcism. And there are those who use Dumo’s vibration in florals or crystal elixirs, to enhance their healing effects. If you want to do it, you just need to energetically draw the Dumo, followed by the Choku-Rei over the liquid and let the Energy flow for five minutes or as long as you feel.
In Karuna, the Dumo is above all a healing instrument, it is also used in attunements but its power is focused on healing the soul, providing a greater opening to our spiritual awareness.
Kathleen Milner also calls this symbol Motor-Zanon. According to this, the two mantras allow the extraction of small viruses from the physical body (a flu, for example). Kathleen created a method that uses the Energy of Dumo and Choku-Rei.
First, energetically draw the symbol on the patient’s body, mentally saying Motor (three times) and then draw the Choku-Rei to enhance its action. The hand is left resting for a few minutes while the Energy works.
In this way the symbol enters the patient’s body and the small central ray swirls and captures the virus.
Finally, change the polarity of the symbol by drawing it again, mentally saying Zanon (three times).
And the symbol leaves the body, bringing the virus with it.
The hand is left on the body for a few more seconds and slowly rises, bringing the symbol and the virus. Then point the symbol to a portal of violet light and visualize or imagine the symbol and virus being burned by the violet flame.

Dumo Meditation

Sit or lie down comfortably. Close your eyes and breathe naturally. Feel like you’re sitting on the Dumo’s spiral. Chant the symbol’s mantra three times with each exhalation and feel the spiral forming a cone of Energy. You are now in the center of that cone, in the center of that cyclone of compassionate love. With each exhalation feel this cyclone swirling more and more around you. And with each inhalation, Dumo’s ray enters you through the top of your head, purifying and unblocking your sushumna from the crown to the root. Hold this breath as long as you like.