1. Isantya esiphezulu kunye nesiphelo esiphezulu sokugcina isiphelo sentshukumo.
I-2. Ukulawulwa kwe-frequenclord yolawulo lwesantya semoto.
I-3. I-senvo yoLawulo lweMidlalo yeMembrane ye-memmbrane.
4. Ivolumu yokukhupha ngokuzenzekelayo, i-roll yefilimu yokusika ifilimu, inokusongelwa kwisiqingatha.
5. Kukho indlela eyakhayo nengalunganga yefoto yohlobo lomsebenzi. Iimveliso zibaluleke, hlanganisa imigangatho ephezulu yeemfuno zokupakisha.
I-6. Sebenzisa isixhobo se-pump ye-elektroniki ye-elektroniki. Kunye noomatshini bepompo piston pump yolawulo. Ukugcwalisa ngokuchanekileyo kubalulekile.
7. Ukuzalisa akuyonto ayisebenzi, akukho bubble, akukho kukhula.
8. Ezantsi kwebhotile iflethi, inokuma.
9. Yima ngokuzenzekelayo xa ucango ngalinye luvulwa.