FW751 Manual alarm iqhosha

I-FW751 kunye ne-FW751C ye-Non-addressable Manual Stations zizixhobo ezidweliswe kwi-UL / ULC ngokwe-UL 38 kunye ne-ULC-S528 yeeNkqubo zokuSayina zoKhuseleko loMlilo zokusetyenziswa kwangaphakathi.Iqhelekile ukuba sivule isixhobo sokuqalisa esenziwe ngezinto ezihlala ixesha elide kunye namalungu aqinileyo ukuze asebenze ixesha elide.Kwimeko yomlilo, isibonakaliso se-alarm senziwa ngokuphakamisa isigqubuthelo kunye nokucofa iqhosha.Iqhosha lokuseta ngokutsha (libandakanyiwe) kunye nesikhululo semanuwali.Itheminali 3 & 4 zidla ngokuvula uqhagamshelwano olomileyo.

Iqhosha le-alam ye-manual luhlobo lwezixhobo kwinkqubo ye-alamu yomlilo.Xa abasebenzi befumana umlilo kunye nesixhobo sokujonga umlilo singawuboni umlilo, abasebenzi bacofa ngesandla iqhosha le-alam le-alam ukuze bachaze uphawu lomlilo.

Kwiimeko eziqhelekileyo, xa iqhosha le-alarm manual linika i-alarm, amathuba okuba kwenzeke umlilo kukhulu kakhulu kunomtshini womlilo, kwaye akukho phantse i-alamu yobuxoki.Ngenxa yokuba i-alam yokuqalisa iqhosha le-alam ye-alam kukuba iqhosha kufuneka licinezelwe ngesandla ukuqalisa.Xa iqhosha le-alarm manual licinezelwe, ukukhanya kwe-alamu yomlilo kwiqhosha le-alarm manual kuya kukhanya emva kwemizuzwana ye-3-5.Esi sibane sesimo sibonisa ukuba umlawuli we-alamu yomlilo ufumene isignali ye-alamu yomlilo kwaye uqinisekise indawo yesayithi.

Iimveliso kufuneka zifakwe kwiKhowudi yeAlarm yeSizwe yoMlilo, iNFPA 72, CAN / ULC-S524, kunye / okanye iKhowudi yoMbane yeSizwe, kuxhomekeke kwilizwe lofakelo.Jonga ulwazi kwizixhobo ezisetyenziswa kwinkqubo evela kwabanye abavelisi ngemiyalelo nezithintelo.Isixhobo sokujonga umsi akufuneki sifakwe kwezi ndawo zilandelayo: apho kukho igesi eninzi yokuphuma, amakhitshi, kufutshane neendawo zokucima umlilo, iibhoyila, njl.Musa ukupeyinta le yunithi.