To make worship any deity statue or amulet, it is recommended to face an image of the particular figure to use as an object while praying and chanting the Katha. This Katha chanting is recorded and repeated three times. You may recite it for more, according to your faith.

Namo Tassa Bhagavato Arahato Samma Sam Buddhassa (3 times)
Su-pa-ti-pan-no, Pha-ka-wa-toh,
Sa-wa-ka-sang-kho, Sang-kang-na-ma-mi,
It-ti-su-ka-toh, Chu-tin-tha-ro,
Na-mo-phut-tha-ya, Na-si-wang,
Phrom-ma, Ma-ar-ud.