Yiziphi izinyathelo zokuphepha zokushintshwa kwezimboni ekusetshenzisweni kwansuku zonke?

(1) Ungalubeki ucingo endaweni eseduze namanzi noma emanzi;

(2) Ungafaki lutho ekhebulani likagesi, uyigcine ikude;

(3) Ukuze ugweme umlilo, ungalifindo noma ulisonge intambo;

(4) Isixhumi samandla nezinye izixhumi zemishini kudingeka zixhunywe ngokuqinile, futhi ukuqina kolayini kufanele kuhlolwe njalo;

(5) Gcina izisekelo zefiber optical namapulaki kuhlanzekile, futhi ungabheki ngokuqondile ingxenye yefiber optical lapho okokusebenza kusebenza;

(6) Naka ukuhlanzwa kwempahla, futhi usule ngendwangu kakotini uma kunesidingo;

(7) Lapho okokusebenza kungasebenzi, ungazilungiseli ngokwakho ngezizathu zokuphepha;