Kwi-"foreman" indlela yokuchonga umgangatho wesiboniso se-LED, akayiqondi ngokupheleleyo isiboniso se-LED. Phantsi kweemeko eziqhelekileyo, kunzima ukwenza umsebenzisi aqiniseke, kwaye iintsuku ezilandelayo zizo zonke iintlobo zokunyaniseka.