1.Igikoresho kigomba gushyirwa ahantu heza, byaba byiza kumeza yikirahure. Kanda igikoresho witonze kugirango ibirenge bya reberi hepfo yigikoresho bikurura ameza hejuru.

2. Mbere yo gukoresha igikoresho, shiraho umuvuduko wo kugenzura knob kumwanya muto hanyuma uzimye amashanyarazi.

3.Niba moteri idazunguruka nyuma yo gufungura amashanyarazi, reba niba icyuma gihuye neza kandi niba fuse yaturitse (amashanyarazi agomba gucibwa)

4. Kugirango ivangavanga ryinshi rya vortex rivanze rikore neza muburinganire no kwirinda kunyeganyega kwinshi, amacupa yose yipimisha agomba kugabanwa neza mugihe icupa, kandi ibirimo amazi ya buri gacupa bigomba kuba bingana.

5.Zimya ingufu, fungura amashanyarazi, urumuri rwerekana ruriho, uhindure buhoro buhoro igenzura ryihuta kugirango wongere umuvuduko ukenewe.

6.Igikoresho kigomba kubikwa neza. Igomba gushyirwa ahantu humye, ihumeka, kandi idashobora kwangirika. Ntukemere ko amazi atembera mugihe gikoreshwa kugirango wirinde kwangiza igikoresho.