Each capstan is keyed to its spindle, and each cable holder can be connected to, or disconnected from, its capstan by means of a dog clutch.
Umatshini wokunyusa iankile ngamnye uncanyathiselwe kwintonga yawo ejikelezayo, kwa nesibambi sentambo ngasinye singadityoniswa kwi okanye sahlukaniswe kumatshini waso nye dog clutch.