Tun tum chu kan tuizem a kan tui pump luh te, tuizem chhung bih kher ngai lova inchhung atanga a tui awmna chin awlsam taka tarlang mai thei tur khawl siam dan sawi ve thung ila. Electronics lama thiamna leh engemaw chen hmelhriat na nei lemlo tan chuan hriatthiam pawh a har deuh mai thei.
A hnuai ami hi a circuit diagram chu a ni a, hemi hmang hian i tuizem a i tui pump kha ngaihven ngai miahlo in awlsam takin i pump anga. A khah hunah a mah in a lo in off mai dawn a ni.
A chung a a lem hi ngun takin en la, Water tanks chhunga Rods(Sr 1-6) te hi tui a in chiah reng tur an nih avangin alluminium hman tur a ni. Tin, switch 1 hmang khian tui khat tur chin pawh i duh ang zat ah i dah sa vek thei a. Entirnan, SR5 thleng chin dahkhah i duh chuan Switch 1(S1) ah hian pin no 5 zawn ah i herh mai ang. Chutiang zel chuan a dang pawh hi tih vek theih a ni.
Tui chim chin i hriat theih nan LED 1 - 6 hi a eng zel dawn a. I tuizem a khah chuan LED 6 hi a eng mai ang. Tuizem chhung en kher ngai lovin LED hmang hian tui awm chin i hre thei zel dawn a ni.
