Owner's guide
Page 12
... What to do Check to do • MakesurethatyourInterfaceispowered, and that the powerswitchis "ON." • Checkthefuseorbreaker.Thefuseinthe lighterplugprovidedwithyourBose Interfacecanbe reachedby unscrewing theknurledmetaltip. • Cleanthecontactsof theHeadset/Interface connectorswithisopropylalcohol. • If usingbatteries,refertothe"Incaseof difficulty"sectionof thebatteryowner's manual. What to seeif thevolumecontrolisturnedtoo low(fullcounterclockwise). Problem LowrumblingsoundwithHeadsetturnedonin a quietenvironment. What to do • CleanthecontactsoftheHeadset...
... What to do Check to do • MakesurethatyourInterfaceispowered, and that the powerswitchis "ON." • Checkthefuseorbreaker.Thefuseinthe lighterplugprovidedwithyourBose Interfacecanbe reachedby unscrewing theknurledmetaltip. • Cleanthecontactsof theHeadset/Interface connectorswithisopropylalcohol. • If usingbatteries,refertothe"Incaseof difficulty"sectionof thebatteryowner's manual. What to seeif thevolumecontrolisturnedtoo low(fullcounterclockwise). Problem LowrumblingsoundwithHeadsetturnedonin a quietenvironment. What to do • CleanthecontactsoftheHeadset...