User ManualTable of ContentsGENERAL DESCRIPTION3SPECIFICATIONS3INSTALLATION4SAFETY PRECAUTIONS4UNPACKING4OPTION SWITCHES5MOUNTING6ELECTRICAL CONNECTIONS6OPERATION8GENERAL8SELECTOR SWITCH8MICROPHONE8PA VOL8SIREN SWITCH9AUXILIARY INPUT9HORN RING CYCLER 2 (HRC2)9RADIO VOLUME9SERVICE10PROBLEMS10PARTS and ACCESSORIES11RETURN12WARRANTY12Size: 212 KBPages: 12Language: EnglishOpen manual