Onye nyocha mmeghachi omume IEC LB2669-001 nwere ntuziaka ntuziaka ọrụ mkpebi.
Jiri LB2669-001 Nnwale mmeghachi omume na-egosipụta ọrụ mkpebi. Nyochaa nkọwapụta ya, ụdị ọrụ ya, yana ike bọtịnụ dịpụrụ adịpụ n'ime akwụkwọ ntuziaka onye ọrụ a zuru oke.