Utsi Wopanda zingwe & CO Alarm Ndi Battery yazaka 10
Chiphaso: UL
Ntchito kufotokoza:
1. Mayeso
Dinani ndikusunga batani la TEST, malonda amalowa mumayeso, ngati ntchitoyo ndiyabwino, kuwala kofiira kudzawala ndipo buzzer imalira, ndipo mawonekedwe ake ndi ofanana ndi ma alarm mode; ngati ntchitoyo ili yachilendo, kuwala kofiira kudzawala pang'onopang'ono kawiri kapena katatu pang'onopang'ono popanda buzzer.
2. Alamu
Utsi umapezeka ma sekondi 6 aliwonse. Alamu ikafika, alamu imapezeka kasanu ndi kamodzi pa liwiro la 1S nthawi iliyonse, ndipo kuwala kofiira kumawala. Alamu ikatsimikiziridwa kasanu ndi kamodzi, alamu ya "di di di" imatulutsidwa, limodzi ndi nyali yofiira ikuthwanima. Onetsetsani kuti ndende ya CO ifika pamtengo wofanana wa PPM, ndikutumiza alamu ya "dididi" munthawi yofananira, limodzi ndi kuwala kofiira kukuwala.
3. Lankhulani
Mukakhala ndi alamu, dinani batani la HUSH kuti muzimitse buzzer ndikungowalitsa kuwala kofiira kwa LED.
4. Alamu yamagetsi ochepa
Mphamvu ikakhala pansi pa 2.6V, ma alamu awiri amafupika amatulutsidwa 60S iliyonse.
5. Kutha kwa zaka khumi za alamu amoyo
Kumapeto kwa moyo wake, LED yofiira idzawala kawiri pa 60S iliyonse popanda buzzer.
6. Ntchito yachibadwa
LED yobiriwira imawalira mwachangu masekondi 60 aliwonse.
7. Kugwiritsa ntchito
Ma alarm a utsi ndi njira yabwino yotetezera miyoyo yathu. Itha kugwiritsidwa ntchito m'malo ambiri: zipatala, mahotela, malo ogulitsira, malo osungira, malo odyera ndi malo ena. Ndikofunika kwambiri pamoyo wathu.