® S170i AV Surround Sound Preamplifier Owner’s Manual Manuel d’Installation Bedienungsanleitung Manual del Usuario ESPAÑOL DEUTSCH FRANÇAIS ENGLISH
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ENGLISH FRANÇAIS DEUTSCH ESPAÑOL ITALIANO PORTUGUÊS SVENSKA SAFETY INFORMATION EXPLANATION OF GRAPHICAL SYMBOLS The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important
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SAFETY INFORMATION ELECTRIC POWER 1 Power Sources - Connect this unit only to power sources specified in the Operating Instructions, and as marked on the unit. 2 Polarization - As a safety feature, some units are equipped with polarized AC power plugs which can only be inserted one way into a power outlet. If it is difficult or impossible to insert the AC power plug into an outlet, turn the plug over and try again. If it still does not easily insert into the outlet, please call a qualified servi
GETTING THE MOST FROM THE NAD S170i THANK YOU FOR CHOOSING NAD. The S170i A/V Surround Sound Preamplifier is one of the most technologically advanced surround- processor/preamplifiers yet devised, incorporating advanced, ultra-high-speed 32-bit digital signal processing, an architecture that is fully upgradeable (in both hardware and software), and extraordinarily precise 24-bit precision/96 kHz-sampling digital-to-analog conversion for all channels. More importantly, it is among the most music
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ENGLISH FRANÇAIS DEUTSCH ESPAÑOL ITALIANO PORTUGUÊS SVENSKA UNPACKING AND SETUP WHAT’S IN THE BOX Packed with your S170i preamplifier you will find: •A removable AC cable (if you wish, any IEC-standard AC cable of suitable wattage may be substituted) •1 DC trigger cable • The HTR 2 Learning Remote controller with batteries (4 x AAA) • The ZR 2 second zone remote controller with battery (1 x CR2025) •A pair of white cotton gloves-for handling your S170i during setup without fear of scratches or
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ABOUT THE S170i Though the S170i A/V preamp is among the most powerful and sophisticated digital-surround decoder/processors available, we worked hard to make it one of the most musically transparent home- theater components as well; this is what we mean by NAD’s “Music First” design philosophy. Here are just a few examples: • The S170i employs the latest, most sonically pure high-performance FET components throughout its analog audio circuits • Exceedingly low output impedance from all channels
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ENGLISH FRANÇAIS DEUTSCH ESPAÑOL ITALIANO PORTUGUÊS SVENSKA ABOUT THE S170i UPGRADABILITY A unique feature of the S170i is its modular construction. All of the S170i’s “intelligence” is located on a single plug in module. This sophisticated architecture simplifies servicing, and makes future upgrading a possibility. Because of the extraordinary processing speed and power of the S170i, we frankly do not foresee the possible need for hardware upgrades at this time. Never-the-less, it’s nice to kno
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QUICKSTART In case you simply cannot wait to experience the performance of your new S170i preamplifier, we provide the following “quickstart” instructions to get you underway. They assume that the DVD/CD player is connected to the VIDEO1 input and that the appropriate audio and video connections have been made. PLAY A DVD MOVIE (OR MUSIC CD) From the HTR 2 Press the [AMP] device key first (this selects the S170i) then press the power [ON] key, then the [DVD] key (also labeled with the numeral “1
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ENGLISH FRANÇAIS DEUTSCH ESPAÑOL ITALIANO PORTUGUÊS SVENSKA FRONT PANEL 1 POWER: Switch off to disconnect the S170i from all AC power and 9 LEVELS : Press to access the menu on the front-panel exit the Standby mode. Switching POWER on both reconnects the readout, and to select parameters using the using the VOLUME AC and actively power-up the preamp. (SETUP) knob and subsequent presses of the LEVELS key (see 2STANDBY: Illuminates when the S170i is in the Standby or On mode “Conf
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REAR PANEL ATTENTION! Please make all connections to your S170i preamplifier with the unit 11 VIDEO ANALOG REC OUT 4-6: Connect to stereo analog inputs of powered off or unplugged. (It is equally wise to power-down or recording audio-video components such as videocassette recorders. unplug all associated components while making or breaking any 12 CD, AUX, TUNER Inputs: Connect to stereo analog outputs of signal or AC power connections.) audio components. 13 TAPE MONITOR IN/OUT: Co
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ENGLISH FRANÇAIS DEUTSCH ESPAÑOL ITALIANO PORTUGUÊS SVENSKA SETTING UP THE S170i GETTING STARTED Before you make the first connection to your S170i, you should have the arrangement of your listening room/home theater components and furniture mapped out, at least initially. Unfortunately, a discussion of the vital questions of loudspeaker placement and listening/viewing positions is beyond our scope here. Suffice it to say that these two questions will influence your system’s ultimate performance
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ABOUT THE ON-SCREEN DISPLAYS (OSD) AND FRONT-PANEL READOUT The S170i preamplifier employs a simple, self-explanatory system of on-screen display “menus” that will appear on the system’s video monitor/TV, useful both during setup and in day-to-day operation. While the OSDs are always helpful, it is also perfectly possible to operate (or even set up) the S170i without them, because the same basic data is always shown, though sometimes in shortened format, on the preamp’s own front-panel readout. D
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ENGLISH FRANÇAIS DEUTSCH ESPAÑOL ITALIANO PORTUGUÊS SVENSKA CONFIGURING THE S170i You may set up your S170i’s levels, modes, and options in any order; it is not necessary to follow the order employed here. However, it is advisable to begin by configuring the S170i’s on-screen display options, since certain of these will affect the options made available to other setup routines. DISPLAY SETUP From the S170i OSD’s Main menu, select the item using the remote’s [Cursor ], and [Enter]
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CONFIGURING THE S170i AUDIO SETUP The
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ENGLISH FRANÇAIS DEUTSCH ESPAÑOL ITALIANO PORTUGUÊS SVENSKA CONFIGURING THE S170i BASS/TREBLE From the
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CONFIGURING THE S170i SPEAKER SETUP Every surround-sound system requires “bass-management” to direct low-frequency content from any or all channels to the speakers best able to reproduce it. In order for this function to operate correctly, it is very important that you correctly identify your speakers’ capabilities. We use the terms “Small” and “Large” (and “No”), but note that physical size may be irrelevant. •A “Small” speaker is any model without significant deep-bass response, that is, below
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ENGLISH FRANÇAIS DEUTSCH ESPAÑOL ITALIANO PORTUGUÊS SVENSKA CONFIGURING THE S170i The SPL meter should be placed at the primary listening position, at approximately the height of the seated listener’s head. A tripod is very useful, but with a little duct-tape almost anything—-a pole lamp, music-stand, or ladder-backed chair, for example—-can do as well. Just be sure that no large acoustically reflective surfaces obstruct or are near the microphone element. Orient the meter with its microphone (u
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CONFIGURING THE S170i SOURCE SETUP The S170i is equipped with nine total inputs: six audio-video inputs (labeled on the rear panel VIDEO1-6), and 3 audio-only inputs (labeled CD, AUX, and TUNER). There is also an audio-only TAPE MONITOR loop. For each input position of the S170i, you may select a digital input to become active whenever that input is selected, and you may assign a 7-character name which will be displayed on the front-panel display and momentarily on the on-screen display whenever
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ENGLISH FRANÇAIS DEUTSCH ESPAÑOL ITALIANO PORTUGUÊS SVENSKA CONFIGURING THE S170i TRIGGER SETUP The S170i is equipped with 3 12-volt trigger outputs that may be used to turn on, activate, or otherwise control ancillary components or systems, such as power amplifiers, projector-lifts, lighting systems, and more. Their function could be as simple as powering up and down your NAD S250 power amplifier, or as complex as readying an entire home-theater room for use. For more technical information on t
