The clips and wedges should be kept clean and dry, but the clips should not be removed for cleaning as their reassembly is a skilled job .
Iiklipu neverhe kumele zigcinwe zicocekile kwaye zomile, kodwa iiklipu akumelanga ukuba zisuswe ukuze zicocwe nanjengoko ukususwa kwazo ingumsebenzi wamagcisa anezakhono.