® Stereo Preamplifier SVENSKA Owner's Manual Manuel d'Installation Bedienungsanleitung Gebruikershandleiding Manual del Usuario Manuale delle Istruzioni Manual do Proprietário Bruksanvisning PORTUGUÊS ITALIANO ESPAÑOL NEDERLANDS DEUTSCH FRANÇAIS ENGLISH C 162 IMPORTANT SAFETY INSTRUCTIONS CAUTION ATTENTION: RISK OF ELECTRIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. Warning: To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture. The lightning flash with an 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 operating and maintenance (servicing) instructions in the literature accompanying the product. Do not place this unit on an unstable cart, stand or tripod, bracket or table. The unit may fall, causing serious injury to a child or adult and serious damage to the unit. Use only with a cart, stand, tripod, bracket or table recommended by the manufacturer or sold with the unit. Any mounting of the device on a wall or ceiling should follow the manufacturer's instructions and should use a mounting accessory recommended by the manufacturer. An appliance and cart combination should be moved with care. Quick stops, excessive force and uneven surfaces may cause the appliance and cart combination to overturn. Read and follow all the safety and operating instructions before connecting or using this unit. Retain this notice and the owner's manual for future reference. All warnings on the unit and in its operating instructions should be adhered to. Do not use this unit near water; for example, near a bath tub, washbowl, kitchen sink, laundry tub, in a wet basement or near a swimming pool. The unit should be installed so that its location or position does not interfere with its proper ventilation. For example, it should not be situated on a bed, sofa, rug or similar surface that may block the ventilation openings; or placed in a built-in installation, such as a bookcase or cabinet, that may impede the flow of air through its ventilation openings. The unit should be situated from heat sources such as radiators, heat registers, stoves or other devices (including amplifiers) that produce heat. The unit should be connected to a power supply outlet only of the voltage and frequency marked on its rear panel. The power supply cord should be routed so that it is not likely to be walked on or pinched, especially near the plug, convenience receptacles, or where the cord exits from the unit. Unplug the unit from the wall outlet before cleaning. Never use benzine, thinner or other solvents for cleaning. Use only a soft damp cloth. The power supply cord of the unit should be unplugged from the wall outlet when it is to be unused for a long period of time. Care should be taken so that objects do not fall, and liquids are not spilled into the enclosure through any openings. This unit should be serviced by qualified service personnel when: A. The power cord or the plug has been damaged; or B. Objects have fallen, or liquid has been spilled into the unit; or C. The unit has been exposed to rain or liquids of any kind; or D. The unit does not appear to operate normally or exhibits a marked change in performance; or E. The device has been dropped or the enclosure damaged. POUR ÉVITER LES CHOC ELECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU'AU FOND. TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT FULLY INSERT. If an indoor antenna is used (either built into the set or installed separately), never allow any part of the antenna to touch the metal parts of other electrical appliances such as a lamp, TV set etc. ATTENTION CAUTION CAUTION POWER LINES Any outdoor antenna must be located away from all power lines. OUTDOOR ANTENNA GROUNDING If an outside antenna is connected to your tuner or tunerpreamplifier, be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA No. 70-1984, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes and requirements for the grounding electrode. a. Use No. 10 AWG (5.3mm2) copper, No. 8 AWG (8.4mm2) aluminium, No. 17 AWG (1.0mm2) copper-clad steel or bronze wire, or larger, as a ground wire. b. Secure antenna lead-in and ground wires to house with stand-off insulators spaced from 4-6 feet (1.22 - 1.83 m) apart. c. Mount antenna discharge unit as close as possible to where leadin enters house. d. Use jumper wire not smaller than No.6 AWG (13.3mm2) copper, or the equivalent, when a separate antenna-grounding electrode is used. see NEC Section 810-21 (j). EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE INSTRUCTIONS CONTAINED IN ARTICLE 810 - RADIO AND TELEVISION EQUIPMENT. NOTE TO CATV SYSTEM INSTALLER: This reminder is provided to call the CATV system installer's attention to Article 820-40 of the National Electrical Code that provides guidelines for proper grounding and, in particular, specifies that the ground cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical. DO NOT ATTEMPT SERVICING OF THIS UNIT YOURSELF. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL Upon completion of any servicing or repairs, request the service shop's assurance that only Factory Authorized Replacement Parts with the same characteristics as the original parts have been used, and that the routine safety checks have been performed to guarantee that the equipment is in safe operating condition. REPLACEMENT WITH UNAUTHORIZED PARTS MAY RESULT IN FIRE, ELECTRIC SHOCK OR OTHER HAZARDS. 2 REAR PANEL CONNECTIONS FRONT PANEL CONTROLS 3 NOTES ON INSTALLATION Your NAD C 162 should be placed on a firm, level surface. Avoid placing the unit in direct sunlight or near sources of heat and damp. Allow adequate ventilation. Do not place the unit on a soft surface like a carpet. Do not place or it in an enclosed position such a bookcase or cabinet that may impede the air-flow through the ventilation slots. Make sure the unit and other components of your system are switched off before making any connections. The RCA sockets on your NAD C 162 are colour coded for convenience. Red and white are Right and Left audio respectively, and yellow for NAD Link. Use high quality leads and sockets for optimum performance and reliability. Ensure that leads and sockets are not damaged in any way and all sockets are firmly pushed home. If the unit is not going to be used for some time, disconnect the plug from the AC socket. Should water get into your NAD C 162, shut off the power to the unit and remove the plug from the AC socket. Have the unit inspected by a qualified service technician before attempting to use it again. Do not remove the cover, there are no user-serviceable parts inside. Use a dry soft cloth to clean the unit. If necessary, lightly dampen the cloth with soapy water. Do not use solutions containing benzol or other volatile agents. REAR PANEL CONNECTIONS 1. MC INPUT Input for a Moving Coil phono cartridge. Connect the twin RCA lead from your turntable to this input if you are using a Moving Coil cartridge. 2. MM INPUT Input for a Moving Magnet phono cartridge. Connect the twin RCA lead from your turntable to this input if you are using a Moving Magnet cartridge. 3. MC-MM SWITCH Use this switch to select the phono input you are using. 8. TUNER INPUT Input for a Tuner or other line-level signal source. Use a twin RCA-toRCA lead to connect the Tuner left and right `Audio Outputs' to this input. 9. TAPE 2 IN, OUT Connections for analogue recording and playback to an audio tape recorder of any type. Using twin RCA-to-RCA leads, connect to the left and right `Audio Output' of the tape machine to the TAPE 2 IN sockets for playback and tape monitoring. Connect the left and right `Audio Input' of the tape machine to the TAPE 2 OUT sockets for recording. 10. TAPE 1 IN, OUT Connections for analogue recording and playback to a secondary audio tape recorder of any type. Using twin RCA-to-RCA leads, connect to the left and right `Audio Output' of the tape machine to the TAPE 1 IN sockets for playback and tape monitoring. Connect the left and right `Audio Input' of the tape machine to the TAPE 1OUT sockets for recording. 11. PRE OUT 1 The NAD C 162 allows for the connection multiple power amplifiers. If you are using a single stereo power amplifier, use the PRE OUT 1 sockets. If you are using a pair of power amplifiers specifically for Bi-amping, use the sockets to connect the power amplifier with the lowest gain of the pair. Refer also to chapter "Bi-amping" for more information. Use a twin RCA-to-RCA lead to connect to the left and right `Audio Input' of the Power amp to the PRE OUT 1 sockets. 12. PRE OUT 2 The PRE OUT 2 sockets can be used to drive an additional power amplifier. The VOLUME PRE OUT 2 control (13) can be used to reduce the output level of the pre-amplifier to the power amplifier by up to 12dB. With the VOLUME PRE OUT 2 control set to the maximum position (at the 0dB position), the output level will be identical to that of the PRE OUT 1 sockets. If you are using a pair of power amplifiers specifically for Bi-amping, use the PRE OUT 2 sockets to connect the power amplifier with the highest gain of the pair. By adjusting the VOLUME PRE OUT 2 control (13) the volume level can be matched exactly to that of the power amplfier connected to the PRE OUT 1 sockets. Refer also to chapter "Bi-amping" for more information. Use a twin RCA-to-RCA lead to connect to the left and right `Audio Input' of the Power amp to the PRE OUT 1 sockets. 13. VOLUME PRE OUT 2 The VOLUME Pre Out 2 control allows for adjustment of the output level of the PRE OUT 2 sockets. The output level can be reduced by up to 12dB; when set to the maximum position (at the 0dB position), the output level will be identical to that of the PRE OUT 1 sockets. Refer also to chapter "Bi-amping" for more information. NOTE Always turn the pre-amplifier and associated power amplifiers off before connecting or disconnecting anything to the Pre-Out 1 & 2 sockets. ENGLISH FRANÇAIS DEUTSCH NEDERLANDS ESPAÑOL ITALIANO PORTUGUÊS SVENSKA 4. PHONO GROUND CONNECTOR Often, the twin RCA leads from turntables also includes a single wire earth lead. Use the NAD C 162 phono ground connector to connect this lead. Unscrew the terminal to expose the hole, which will accept the lead. After insertion, tighten the terminal to secure the lead. 5. CD INPUT Input for a CD or other line-level signal source. Use a twin RCA-to-RCA lead to connect the CD player's left and right `Audio Outputs' to this input. The NAD C 162 only accepts analogue signals from your CD player. 6. VIDEO INPUT Input for the audio signal from a stereo VCR (or stereo TV/Satellite/Cable receiver) or other line-level audio source. Using twin RCA-to-RCA leads, connect to the left and right `Audio Out' of the unit to these inputs. Note: These are audio inputs only. 7. AUX INPUT Input for additional line level input signals such as another CD player. Use a twin RCA-to-RCA lead to connect the auxiliary unit's left and right `Audio Outputs' to this input. 4 NOTE The total power consumption of any components connected to the AC outlets may not exceed 100 Watts. Never connect the mains lead of a power amplifier to either the Switched or Unswitched outlets of the NAD C 162. QUICK START 1 Connect a twin RCA lead to a power amplifier. 2 Connect the desired sources to the relevant input sockets on the rear. 3 Connect speakers to the power amplifier. 4 Plug in the AC power cord. 5 Press the POWER button to turn on the NAD C 162. 6 Switch on the power amplifier 7 Press the required input selector. 5 SVENSKA PORTUGUÊS ITALIANO 4. INFRA-RED REMOTE CONTROL COMMAND RECEIVER The infrared sensor, located behind this circular window, receives commands from the remote control. There must be a clear line-of-sight path from the remote control to this window; if that path is obstructed, the remote control may not work. ESPAÑOL Mains power is always available on the outlet marked "unswitched" as long as the NAD C 162's power cord is plugged into a live AC wall outlet. This outlet can be used for ...