Imiklamo eminingi yokunciphisa umsindo kulo lonke umshini iqinisekisa umsindo osebenzayo≤72dB, ihlangabezana nezindinganiso zemvelo. Ifanelekela amalabhorethri, izimboni zokucubungula ukudla, ama-workshop e-GMP yemithi, kanye nezinye izindawo ezinezidingo eziqinile zemvelo.
0–100%ukulungiswa okungenasinyathelo, isikhathi sokuphendula<1 umzuzwana, evumelana kahle nezimboni ezinokuguquguquka kwegesi okuvamile njengokukhiqiza izimoto, izindwangu, kanye nemishini yokupakisha, okuthuthukisa ukuguquguquka kokukhiqiza.