'Faʻalapotopotoga lapoʻa silencer, faʻamalosia fuata fuata, faʻapitoa mamanuina o maualalo-leo iunite, faʻaaogaina atigi ma faʻavaʻa ma le teʻi faʻaaogaina gofie;
➢ Tele-mafai suauʻu tane faʻamautinoa taimi umi-faifai pea galuega;
➢ Leai-fiuse matagaluega soli faʻaopoopoina puipuiga tele, capacitor volitiga regulator e mautinoa ai mautu volitiga galuega faatino;