Shenhai Kuphulika-Umboni
Popita nthawi, mawotchi a digito osaphulika akhoza kutaya kulondola ndipo amafuna kukonzanso. Nawa kalozera wamomwe mungasinthire nthawi pa mawotchi awa:
1. Poyamba, dinani pa “Sinthani” batani, kupangitsa kuti manambala ayambe kuthwanima.
2. Kusankha nambala yoti musinthe, dinani batani lofananira kangapo mpaka manambala omwe mukufuna kuwazimira.
3. Sinthani nambala yosankhidwa ndikukanikiza batani “Mmwamba” kapena “Pansi” mabatani.
4. Mu mawonekedwe abwinobwino, kusintha ku “Alamu” ntchito pakati “Yambani” ndi “Kuzimitsa” pokanikiza a “Alamu” batani. Mofananamo, kusintha ndi “Nyanga” ntchito pogwiritsa ntchito “Nyanga” batani. Malizitsani ndi batani lokonzanso.
Kwa zitsanzo zokhala ndi kalendala yosatha, mabatani am'mbali otchedwa ABCD amaperekedwa. Dinani ndikugwira 'A’ kuyambitsa kuphethira pakati pa tsiku ndi zizindikiro za tsiku la sabata. Sinthani izi podina 'B’ kuonjezera makhalidwe kapena ‘C’ kuchepa, monga kufunikira. Akakhazikitsa, siyani chipangizochi kuti chiyambitsenso ntchito yanthawi zonse posachedwa.
Kuti mudziwe zambiri pakukhazikitsa nthawi pa mawotchi adijito osaphulika, pitilizani kutsatira zosintha kuchokera ku Shenhai Explosion-proof.