Cindezela inkinobho (1) isikhathi eside imizuzwana emi-3 ukuze uxhume inethiwekhi.
Uma i-buzzer ikhipha umsindo we-alamu, cindezela inkinobho (1) ukuze umise i-alamu.
Uma i-buzzer ithule, cindezela inkinobho (1) ukushintsha isikhathi se-alamu.
Umsindo owodwa we-di” uyi-alamu yama-10s
Umsindo "we-di" omabili uyi-alamu yama-20s
Umsindo “we-di” omathathu uyi-alamu yama-30s
Indlela yokuxhuma inethiwekhi
1.Indlela yokuxhumana kwenethiwekhi:
A. Ngemva kokuvula inkinobho yokuvula, cindezela inkinobho isikhathi eside imizuzwana emi-3 okokuqala bese ufaka imodeli yenethiwekhi ye-EZ.
B. Bese ucindezela inkinobho isikhathi eside imizuzwana emi-3 ukuze ufake imodeli yenethiwekhi ye-AP.
Lezi zindlela ezimbili zishintshwa ngendlela ejikelezayo.
2. Isimo sokukhanya kwe-LED.
Isimo semodeli ye-EZ:Ukukhanya kwe-LED (2.5Hz)
Isimo semodeli ye-AP:Ukukhanya kwe-LED (0.5Hz)）
3. Isimo sesibani se-LED somphumela wokuxhumeka kwenethiwekhi
Inqubo yonke yokuxhumeka kwenethiwekhi ingafika kumasekhondi angu-180, yehlulekile ukuxhuma ngemva kokuphela kwesikhathi
Ukuxhumeka okuhlulekile:I-LED izocima futhi iphume esimweni sokuxhumeka kwenethiwekhi
Xhuma ngempumelelo：I-LED izosebenza imizuzwana emi-3 ngaphambi kokuphuma esimweni sokuxhumeka kwenethiwekhi
Umsebenzi:
Uma i-detector ithola amanzi, izokhipha umsindo we-130db, inkomba ivuliwe imizuzwana engu-0.5 bese umlayezo uthunyelwa ocingweni lomnikazi.
Isikhathi sokuthunyelwe: Mashi-16-2020