I-1. Ukujonga uxinzelelo lwakho ngaphambi kokuba uhambe:
a. Nceda ulungiselele igesi ye-tare.
b. Fumana isikhundla selebhile yoxinzelelo lwe-timere ngaphambi komlinganiselo.
c. Cinezela i-gesi ye-gesi ye-gesi ye-gesi ukuya kwivalve yetayitile de i-pointer ifikelela kwinqanaba eliphezulu kwaye iqale ukufunda uxinzelelo lwethayi. Umsebenzi ulula kakhulu, kodwa ungalibali ukucinezela iqhosha lokuseta kwakhona kwi-gesi yoxinzelelo emva kokuba uvavanyo lugqithile, kwaye ubeke ivalve i-val iphinde iphinde iphinde ihlatywe.
d. Cinezela i-valve yetayitile ngegesi yetayini yokulinganisa uxinzelelo.
e. Emva kokulinganisa uxinzelelo lwethayi, khumbula ukugubungela i-valve cap.
2. Nika ingqalelo kwisandi phakathi kwamatayara kunye nomhlaba ngexesha lokuqhuba, va amandla okuba indlela ayifihli kangako, kwaye uziva ukuba i-vielilime itshintshe kwisiqhelo. La ngamava aqhelekileyo aqokelelweyo.
3. Phantsi kweemeko eziqhelekileyo, yiya kwivenkile yokulungisa i-tare ukujonga kwaye iphinde ibuyise uxinzelelo lomoya inyanga nenyanga.