Teachings from the HeartTM

However the symbol itself is not the energy. Once you have learned and integrated the symbols, know their name, know how to draw them and practised their use, you might simply want to relax and let the Karuna flow freely. Follow your guidance on where and what symbol to use. You will notice that at times the appropriate symbol simply comes when needed

Zonar Zonar, infinity or eternity. Works on the cellular level and is also used for clearing the past. Helps in releasing pain and karma. Calling card for Archangel Gabriel. Zonar is known as a "psychological anaesthetic". It prepares for deep healing.
Halu Amplifies Zonar. Halu means love, truth and beauty. It represents a deeper vibration or healing ray. Halu does not replace Zonar but works complementary to Zonar. Unclutters the mind by healing the shadow self or negative ego thinking and brings about a clearer connection to the higher Self. It is also used to dispel psychic attacks.
Harth This is the symbol for the heart. Use it in all heart situations be it physically or emotionally. Harth stands for love, truth, harmony, balance and beauty. It helps building reverence and compassion for all life. Use it for addictions or any habit pattern you would like to change.
Rama Rama is the name of God, also meaning abiding joy. Rama is connected with the properties of the first ray of power. Empowering for decision making. Also used for material manifestation. It grounds to the six directions. Rama clears the mind and can be used to clear space, like a room or a house.

Resources:
Reikifire Ministry Symbol Library for Reikifire Clerics
William Rand's International Reiki Training
Vincent Amador's Karuna Ki Pages