Binciken kullun na masu sanyaya

Bayan an sanya na'ura mai sanyaya aiki, ya kamata ma'aikaci ya bincika a kai a kai don sanin ko yana aiki akai-akai.
(1) Bincika sigogin tsari kuma a hana tsananin zafi fiye da aiki fiye da{2}.
(2) Bincika ko akwai yoyo a cikin tanki, babban tukunya, da flange na mu'amala.
(3) Duba daidaiton tallafin tushe.
(4) Duba girgizar mai sanyaya da bututun mai.
(5) A kai a kai duba launin mai da canjin yanayin zafi bayan musayar zafi.