LEDS Umutekano wumutuku (umutekano wumutuku utukura) utanga ubundi buryo bwizewe kumyuma ifunga porogaramu.Umubiri wo gufunga ntabwo uyobora, kandi igishushanyo cyihariye cyo gufunga imbere kibuza umuyaga gutembera kuva kumurongo ufunga urufunguzo, bityo ukarinda abakozi mugihe urufunguzo rwinjijwe.Birakwiriye gufunga ibicuruzwa bisaba ibikorwa bizima mubikorwa bitandukanye.

• Ibifunga bitukura bitukura BIKORESHEJWE umubiri wa plastiki yoroheje, idakora.Ingofero yo gufunga ikozwe muburyo budasanzwe bwa nylon cyangwa ibyuma bikomye kugirango wirinde ingaruka zamashanyarazi mugukingira no gufasha gukumira ihungabana ryamashanyarazi na arc flicker;
• Ibi bikoresho byoroheje byujuje ibisabwa kandi bitanga ubushyuhe burenze, imiti irwanya ruswa;
• Umutuku wumutekano utukura uhitamo ubundi buryo bwo gufunga ibyuma byo gufunga porogaramu;
• Urufunguzo rwabitswe rutanga umutekano mwiza nigishushanyo cyihariye cyo kubuza urufunguzo kurekurwa kugeza igihe ibifunga bitukura bifunze;
• Byagenewe gufunga tagi ya porogaramu, biramba, ibikoresho byoroshye biroroshye gutwara.