I-1.Ubuchwepheshe obuyingqayizivele be-bolt eyodwa buvumela abasebenzisi ukuthi balungise i-cushion yesihlalo kanye ne-backrest ngesikhathi esifanayo.
I-2.Isibambo sokudonsa phansi kanye ne-pulley zilungele ukuhambisa imishini.
3.Kunama-engeli ahlukene angu-7 angalungiswa ukusuka ekulale phansi kuya kumadigri angu-70.