Denon S-81 Operating Instructions Manual

Also see for S-81: Specification Operating instructions Brochure & specs Dimensions Code List

Denon S-81 Operating Instructions Manual Manual pdf 13 page image

Connections Connections9ENGLISHENGLISHAntenna connectionsConnecting the included antennasAssembling the AM loop antenna2. Bend.1. Remove.3. Insert in holes.Connecting the AM loop antenna1. Insert the antenna wire whilepressing the lever.2. Release the lever to fasten theantenna wire in place.¢ Installing the antennaq Tuning in a broadcast ( page 13).w Listening to the sound, move the antenna tofind the position in which there is less noise.e Install the antenna.• Fasten the tip of the antenna using tape, etc.NOTE:• The S-81’s ground terminal ( ) is the groundfor the AM loop antenna. It is not a safetyground.• It is not possible to achieve good reception forAM broadcasts if the AM loop antenna isplaced near a metallic object.Connecting an outdoor antennaIn some cases better reception can be achieved by using an outdoor antenna.FM indoor antenna(Included)AM loop antenna(Included)FM outdoor antennaAM loop antenna(Included)GroundAM outdoor antennaFM antennaadapter75Ω/ohmscoaxialcable300Ω/ohms feeder cable¢ Where to install the outdoorantenna• Place the antenna in the position in whichreception is the best.• Place away from streets or railroad tracks toavoid the influence of cars or trains.¢ Connecting the FM outdoorantenna• We recommend using a 75 Ω/ohms coaxialcable to avoid interference from otherequipment.• Be sure to disconnect the included FM antenna.¢ Connecting an AM outdoorantenna• Be sure to connect the ground wire to theground terminal ( ).• Be sure to also connect the included AM loopantenna.NOTE:• Do not place under power transmission lines.Doing so is extremely dangerous.• To avoid attracting lightning, do not place intoo high a position.• Connecting the ground wire to a gas pipe isextremely dangerous. Never do so under anycircumstances.• Use an FM antenna adapter (commerciallyavailable) suited for the S-81’s antenna terminal.• Refer to the FM antenna adapter’s operatinginstructions for instructions on connecting theantenna cable to the FM antenna adapter.WhiteBlackWhiteBlack