Akwai nau'ikan siginar ƙararrawa na kayan masarufi guda biyu waɗanda suke tare da wannan kayan aikin.Daya shineBuzzer, kuma ɗayan shine fitowar OCT.
Dukansu don fitar da Buzzer da OCT abubuwan da suka haifar da taron sun haɗa damai zuwa:
(1) Ƙararrawa a kunne lokacin da babu siginar karɓa
(2) Ƙararrawa a lokacin da aka sami sigina mara kyau.
(3) Ƙararrawa a lokacin da mitar kwarara ba ta cikin yanayin awo na al'ada.
(4) Ƙararrawa akan juyawa.
(5) Ƙararrawa akan ambaliya na Fitar Mitar
(6) Ƙararrawa a lokacin da kwararar ta fita daga kewayon da aka keɓe wanda mai amfani ya saita.Akwai ƙararrawa guda biyu waɗanda ba na al'ada ba a cikin wannan kayan aikin.Ana kiran su #1 Ƙararrawa da
#2 Ƙararrawa.Za a iya daidaita kewayon kwararar mai amfani ta hanyar M73, M74, M75, M76.
Misali, ɗauka cewa Buzzer ya kamata ya fara ƙara lokacin da yawan kwarara ya yi ƙasa da haka300m 3 / h kuma fiye da 2000m 3 / h, matakai masu zuwa don saitin
za a ba da shawarar.
(1) Shigar da 300 a ƙarƙashin M73 don ƙararrawa # 1 ƙananan ƙarancin gudu
(2) Shigar da 2000 a ƙarƙashin M74 don ƙimar ƙararrawa mai girma na #1
(3) Zaɓi abin da ake karantawa kamar '6.Ƙararrawa #1' ƙarƙashin M77.
Lokacin aikawa: Juni-30-2023