INSTALLING THE (OPTIONAL) ANTENNA .Screw the antenna into the connectoron the top of the transceiver byholding the antenna at its base andturning it clockwise until secure. .INSTALLING THE BELT CLIP .If necessary, attach the belt clip usingthe two supplied M3 x 8 mm bindingscrews.Note:● If the belt clip is not installed, itsmounting location may get hot duringcontinuous transmission or when leftsitting in a hot environment.CAUTIONDo not use glue which is designed to prevent screw loosening wheninstalling the belt clip, as it may cause damage to the transceiver.Acrylic ester, which is contained in these glues, may crack thetransceiver’s back panel.OptionalantennaBelt clipM3 x 8 mmscrews15