Usually, this catur weda sirah is chanted after performing the argya patra, or purifying oneself with holy water before starting to chant the main holy mantras for specific purposes.
Lumrahnyane, catur weda sirah puniki kauncarang sasampun sang sulinggih muputang argya patra, utawi nyuciang raga antuk toya suci sadurung ngawit nguncarang puja stawa.