Joalokaha u tseba, mabone a khanya ea koloi h4 a lula a sebelisa mefuta eohle ea likoloi tse fapaneng, lithuthuthu le literaka.

Ke na le bonnete ba hore mabone a rona a mabone a koloi a h4 e tla ba a matle ka ho fetisisa Chaena.

Lesebelisoa la ka la fektheri le hlahisang li-bulbs tse khanyang tsa koloi tse peli tse lebisitsoeng le tsa halogen.

Ke rata ho hokela mabone a khanya ea koloi h4 ka tlase mme o ka o sheba.

Amohela bareki bohle ho tla buisana ka li-bulbs tsa mabone a koloi tsa h4 neng kapa neng.