Vaega:
Muamua, o le masini e mafai ona faʻaoga lima ma otometi. O vaega eletise autu o loʻo faia i oloa lauiloa faʻavaomalo faavaomalo, ina ia faʻaitiitia le fua o le toilalo o mea eletise ma faʻaleleia le ola tautua.
Lua, si'i a'e afi ma taofi galuega, faiga e tetee i le pa'ū, gearbox self-locking, tolu-layer masini puipuia, ia mautinoa le saogalemu o le tagata lava ia.
Tolu, e mafai ona faʻapipiʻi le pulea komepiuta PLC, faʻaoga tusitusiga. Lateral calibration e mafai ona fa'atulagaina. (faiga fa'apitoa)