WELLER (Weller) - Kuskuren E1
Kuskuren matsin lamba
Babu isassun matsa lamba na ruwa ko babu ruwa a cikin tsarin kewayawa. Akwai matsala tare da na'ura mai aiki da karfin ruwa, sandar piston na iya matsewa. gazawar firikwensin microswitch. Idan an katse wutar lantarki, ana bada shawara don mayar da ruwa. Ƙara matsa lamba zuwa mashaya 1,2 kuma fara dumama.