1. Phetoho ea boemo ba metsi e robehile.
2. Mohala o phahameng oa motlakase o robehile
3. Laser tube e robehile kapa e chesitsoe
4. Matla a laser a khaotsoe.
5. Ha ho phallo ea metsi, ho kenyeletsoa lipeipi tsa metsi tse koetsoeng le lipompo tsa metsi tse sa sebetseng
6. Mohala oa tšireletso ea metsi o robehile kapa ho kopana ha hoa nepahala.
7. Ha ho na tlhahiso ea 220V ho motlakase oa laser.
8. Ha ho pontšo e tsoang ho motlakase oa laser.Mohala oa lets'oao o robehile mme khokahano ha e ntle.Relay e laolang tlhahiso ea leseli e robehile.Letlapa le robehile 'me tšubuhlellano ea terata le eona ha e ntle.
9. Sebaka sa bobeli sa marang-rang se koetsoe.