1. Amawashi angaqhumi adinga ukulungiswa okuqhubekayo kanye nokulungiswa ngokushesha ngesikhathi sokusebenza.
2. Uthuli namabala kumakesi amawashi angaqhumi kufanele kuhlanzwe njalo ukuze kuthuthukiswe ukusebenza. Lokhu kungenziwa ngokufafaza amanzi noma ngokusebenzisa indwangu. Qinisekisa ukuthi unqamula ugesi lapho uhlanza ngamanzi.
3. Hlola noma imaphi amamaki okungcola noma izimpawu zokugqwala ezingxenyeni ezibonisa ngale zamawashi. Uma lezi zimo zikhona, yeka ukusebenzisa futhi wenze ukulungisa ngokushesha nokushintsha.
4. Ezindaweni ezinomswakama nezibandayo, khipha ngokushesha noma imaphi amanzi anqwabelene phakathi newashi bese ushintsha izingxenye zokuvala ukuze ugcine ubuqotho bokuvikela bebhokisi.
5. Ukuvula iwashi le-elekthronikhi elingaqhumi, landela imihlahlandlela ekulebula yesixwayiso futhi unqamule ukunikezwa kwamandla ngaphambi kokuvula ikhava.
6. Ngemva kokuvula ikhava, hlola indawo ehlangene engaqhumi ukuze uthole ubuqotho, hlola ukuthi izigxivizo zenjoloba ziqinile noma ziyanamathela yini, qinisekisa ukuthi i-insulation yocingo yonakele noma i-carbonized, futhi uhlole ukuthi i-insulation kanye nezingxenye zikagesi zikhubazekile noma zishile. Bhekana nalezi zinkinga ngokulungisa ngokushesha nokushintsha.
7. Qinisekisa ukuthi imininingwane kanye nezici zamalambu ashintshiwe, izingxenye, futhi izingxenye zikagesi zihambisana nalezo zangaphambi kokulungiswa.
8. Ngaphambi kokuvala ikhava, sebenzisa ijazi elincanyana lohlobo lwe-204-I lokuvikela ukugqwala endaweni ehlangene evimbela ukuqhuma, futhi uhlole ukuthi iringi yokuvala igcina ukusebenza kwayo endaweni yayo yasekuqaleni.