1. Musa ukuhlawulisa ngokukhawuleza emva kokuvezwa kobushushu obuphezulu. Emva kokuhlala ixesha elide elangeni, ubushushu bebhokisi yamandla buya kunyuka, bubangele ukunyuka kwebhetri. Ukutshaja ngokukhawuleza kuya kukhawulezisa ukuguga kunye nomonakalo we-wiring kwi-
Iminivan yoMbane.
2. Musa ukuhlawulisa ngeentsuku zendudumo. Xa imvula ihamba kunye neendudumo, musa ukubiza
Iminivan yoMbaneukuphepha ukubetha kombane, okunokubangela ingozi evuthayo.
3. Kucetyiswa ukuba uphephe i-air conditioning ngelixa uqhubaIminivan yoMbane. Ukuvula i-air conditioner ngelixa utshaja kuya kwandisa ubomi bebhetri yombane kunye nokunciphisa ubomi bebhetri.