The term refers to the state of purity of the body, mind and heart that is required when serving your Shri Thakorji. In a Baithakji, this will mean a shower before wearing clean cloths and then following the instructions of the guidance of the Mukhiyaji.
A ceremony of waving lights (usually a ghee lamp) around the Svarupa of Shri Thakorji. The flames represent the flames of the separation that the devotee has been suffering. In the days before electricity, the lights from a arati gave the devotee a rare opportunity to be able to clearly see Shri Thakorji's face and adornments.