Ubufakazi bokuqhuma kwe-Shenhai
Ngesikhathi sokusebenzisa izibani ze-LED ezivimbela ukuqhuma, kubalulekile ukunaka izindaba ezithile, ikakhulukazi lezo ezivela ngesikhathi sokusebenza okuvamile. Ukunaka izimo ezahlukahlukene kuthuthukisa ukuphepha nokuthembeka kokusetshenziswa kwesikhathi esizayo. Abasebenzisi badinga ukwaziswa kahle futhi bakhuthale.
Izibani ze-LED ezivikela ukuqhuma zidlala indima ebalulekile, kanye nokugcinwa njalo, njenge ukususa uthuli nokungcola endlini, kubalulekile. Lokhu akuqinisekisi nje kuphela ukuncishiswa kokushisa okungcono kodwa futhi kugcina ukukhanya okusebenza kahle, okubalulekile ekusebenzeni kwabo. Ngakho-ke, kunconywa ukuthi abasebenzisi bafune ngenkuthalo ukuqonda nokugcina izibani zabo.
Uma usebenzisa izibani ze-LED ezingaqhumi, uma umthombo wokukhanya utholakala ukuthi wonakele, kufanele ishintshwe ngokushesha futhi isingathwe ngendlela efanele. Ukubona nokubhekana nezinkinga ngezibani ngokushesha kuzozuzisa ukusetshenziswa kwazo kwesikhathi eside. Abasebenzisi kufanele bakhuthalele ukunaka izimo zangempela futhi benze izinqumo ezifanele kakhulu umongo wabo othize.