Direct Digital DAC
Contents
1. NAD audio specialist for more information Connect this interface using RS 232 serial cable not supplied to any Windows compatible PC to allow remote control of the C 510 via compatible external controllers Refer to the NAD website for information about RS232 Protocol documents and PC interface program 10 12V TRIGGER IN With this input triggered by a 12V DC supply the C 510 can be switched ON remotely from standby mode by compatible devices such as amplifiers preamplifiers receivers etc If the 12V DC supply is cut off the C 510 will return to standby mode Connect this 12V Trigger input to the remote device s corresponding 12V DC output jack using a mono cable with 3 5mm male plug The controlling device must be equipped with a 12V trigger output to use this feature WARNING The front panel Standby button is disabled as long as the male plug of the mono cable with or without 12V DC is connected to C 510 s 12V TRIGGER IN Unplug the mono cable for the C 510 to be normally switched ON or back to standby mode using the front panel STANDBY button 11 IRIN This input is connected to the output of an IR infrared repeater Xantech or similar or the IR output of another component to allow control of the C 510 from a remote location 12 POWER Supply the AC mains power to the C 510 When the POWER switch is set to ON position the C 510 goes to standby mode as shown by the amber status condition of the Standby LED Pres2. interfaced with the AES EBU IN connector The AES EBU IN is well suited to handle such sources with high sampling rate 4 COAXIAL OPTICAL Connect COAXIAL and or OPTICAL to corresponding S PDIF output of sources such as CD DVD or BD players digital cable box digital tuners and other applicable components 5 USB Using Type A to Type B cable connector not supplied interface computer audio to this asynchronous Type B USB input to directly stream 24 192 content from your PC MAC or NAS network attached storage In order to stream your computer audio via C 510 the NAD USB Audio driver that can be downloaded from the NAD website must be installed Most PCs or MACs can automatically detect C 510 with NAD USB Audio already available as one of the playback device options in their respective audio device management settings Select NAD USB Audio as the playback sound or audio setting on your PC or Mac For more information refer to the NAD USB AUDIO item in the USING THE C 510 OTHER FEATURES IMPORTANT NOTICE The use of the NAD USB Audio driver downloaded through the NAD site is done at the customer s own discretion and risk The customer will be solely responsible for any damage to his her computer system or loss of data arising out of or in connection with the use of this software driver In no event shall NAD be liable for any direct indirect incidental special exemplary or consequential damages including negligen
3. responsible waste disposal point INFORMATION ABOUT COLLECTION AND DISPOSAL OF WASTE BATTERIES DIRECTIVE 2006 66 EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL OF EUROPEAN UNION FOR EUROPEAN CUSTOMERS ONLY Batteries bearing any of these symbols indicate that they should be treated as separate collection and not as municipal waste It is encouraged that Pb necessary measures are implemented to maximize the separate collection of waste batteries and to minimize the disposal of batteries as mixed municipal waste Hg Cd End users are exhorted not to dispose waste batteries as unsorted municipal waste In order to achieve a high level of recycling waste batteries discard waste batteries separately and properly through an accessible collection point in your vicinity For more information about collection and recycling of waste batteries please contact your local municipality your waste disposal service or the point of sale where you purchased the items By ensuring compliance and conformance to proper disposal of waste batteries potential hazardous effects on human health is prevented and the negative impact of batteries and waste batteries on the environment is minimized thus contributing to the protection preservation and quality improvement of the environment RECORD YOUR MODEL NUMBER NOW WHILE YOU CAN SEE IT The model and serial number of your new C 510 are located on the back of the cabinet For your future conven
4. AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE SERVICING INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE APPLIANCE CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN 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 CAUTION Changes or modifications to this equipment not expressly approved by NAD Electronics for compliance could void the user s authority to operate this equipment CAUTION REGARDING PLACEMENT To maintain proper ventilation be sure to leave a space around the unit from the largest outer dimensions including projections that is equal to or greater than shown below Left and Right Panels 10 cm Rear Panel 10 cm Top Panel 10 cm IMPORTANT SAFETY INSTRUCTIONS NOTES ON ENVIRONMENTAL PROTECTION At the end of its useful life this product must not be disposed of with regular household waste but must be returned to a collection point for the recycling of electrical and electronic equipment The symbol on the product user s manual and packaging point this out The materials can be reused in accordance with their markings Through re use recycling of raw materials or other forms of recycling of old products you are making an important contribution to the protection of our environment Your local administrative office can advise you of the
5. C510 Direct Digital DAC HAD C310 Owner s Manual IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS FOR LATER USE FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE AUDIO EQUIPMENT 1 Read instructions All the safety and operating instructions should be read before the product is operated 2 Retain instructions The safety and operating instructions should be retained for future reference 3 Heed Warnings All warnings on the product and in the operating instructions should be adhered to 4 Follow Instructions All operating and use instructions should be followed 5 Cleaning Unplug this product from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Clean only with a dry cloth 6 Attachments Do not use attachments not recommended by the product manufacturer as they may cause hazards 7 Water and Moisture Do not use this product near water for example near a bath tub wash bowl kitchen sink or laundry tub in a wet basement or near a swimming pool and the like 8 Accessories Do not place this product on an unstable cart stand tripod bracket or table The product may fall causing serious injury to a child or adult and serious damage to the product Use only with a cart stand tripod bracket or table recommended by the manufacturer or sold with the product Any mounting of the product should follow the manufacturer s instructions and should use a mount
6. FACTORY DEFAULT SETTINGS 1 Press and hold front panel B button 2 Set to ON the rear panel POWER switch while still holding on to B button 3 VFD illuminates Release B button VFD will show VFD TEST is flashing V1 xx stands for the software version Within 3 seconds press front panel Standby button and RESET will now flash 5 C510 will go to reset mode with the VFD showing Factory Reset The C 510 is now reset and will automatically shut down REFERENCE TROUBLESHOOTING POSSIBLE SOLUTIONS Download NAD USB Audio driver from NAD website and install to your PC e Set your PC or Mac Audio or Sound device setting to NAD USB Audio e Playback a music file from your computer Download latest update for your Mac OS e Set Volume Setup to Variable e Set to ON the rear panel POWER switch and then press front panel Standby button e Toggle DIM button until desired brightness level e Check batteries e Check IR windows and ensure clear line of sight from remote to C 510 e Reduce sunlight room lighting 11 REFERENCE SPECIFICATIONS OVERALL SPECIFICATIONS Rated distortion THD N with AES 17 filter Signal to noise ratio Channel separation Sample rate Frequency response Output level POWER CONSUMPTION AC Supply Standby power Idle power INPUT OUTPUT TERMINALS INPUT AES EBU SPDIF HDMI x 2 USB Audio Codec 2 0 OUTPUT HDMI VIDEO OUT A
7. NSULATORS gt SERVICE 7 Wy Z ENTRANCE a CONDUCTORS MAST is ANTENNA SERVICE ENTRANCE LEAD IN WIRE SGUIPHENT J arouno CLAMPS N GROUND WIRE b k ANTENNA DISCHARGE L wa UNIT POWER SERVICE GROUNDING ELECTRODE SYST 7 1 GRO EM UND e g Interior metal water pipe BONDING JUMPER 4 WIRE b TO EXTERNAL Taa GROUND TERMINALS CLAMPS OF PRODUCT OPTIONAL ANTENNA GROUND ING ELECTRODE DRIVEN 8 FEET 2 44M INTO THE EARTH IF REQUIRED BY LOCAL CODES OEE NEC SECTION 810 21 f 15 Lightning For added protection for this product during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or cable system This will prevent damage to the product due to lightning and power line surges 16 Power Lines An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits or where it can fall into such power lines or circuits When installing an outside antenna system extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal 17 Overloading Do not overload wall outlets extension cords or integral convenience receptacles as this can result in a risk of fire or electric shock 18 Object and Liquid Entry Never push objects of any kind into this product through openings as they may touch dangerous voltage points
8. TE CONTROL H DEVICE SELECTOR 2 DAC am co MP INPUT 1 INPUT 2 INPUT 3 1 2 3 NN J INPUT 4 INPUT 5 INPUT 6 a 4 N A 5 D a N AS J XY J INPUT 7 INPUT 8 INPUT 9 y 1 8 9 NN YS J S J DR1 13 CD PLAYER CONTROL use with compatible NAD CD Player models Some of the control buttons below are applicable only to specific NAD CD Player models check the owner s manual of your NAD CD Player for control button compatibility REPEAT Repeat track file or whole disc RANDOM Play tracks files in random order 4 Open or close disc tray W Stop playback Il Pause playback temporarily PPI Go to next track or file 4 Go to the beginning of current or previous track or file lt lt gt P Not applicable for current NAD CD Player models gt Start playback 14 SETUP Bring up Setup menu Volume Setup Auto Standby and Auto Display 15 POL Bring up Polarity settings menu NOTE All other control buttons not described above are not applicable to the C510 USING THE C510 OTHER FEATURES NAD USB AUDIO In order to stream your computer audio via C 510 ensure that the Sound Audio or playback device setting of your computer is set to NAD USB Audio A NAD USB Audio driver can be downloaded via the NAD website link http nadelectronics com products hifi a
9. ce or otherwise arising in any way out of the use of this software driver 6 HDMI HDMI 1 2 HDMI VIDEO OUT Connect HDMI 1 2 inputs to the HDMI OUT connectors of source components such as BD DVD player or HDTV satellite cable box Connect the HDMI VIDEO OUT to a HDTV or projector with HDMI input NOTE HDMI 1 2 and HDMI VIDEO OUT function only as direct pass through WARNING Before connecting and disconnecting any HDMI cables both the C 510 and the ancillary source must be powered OFF and unplugged from the AC outlet Failure to observe this practice may cause permanent damage to all equipment connected via HDMI sockets 7 UPGRADE C 510 may need a software update to be in step with the latest technology trends Check with your authorized NAD distributors for future software updates Only authorized NAD distributors or service centers are allowed to implement a software update Connect to this inout a USB memory stick containing the software update Use USB adaptor when necessary 8 12V TRIGGER OUT The 12V TRIGGER OUT is used for controlling external equipment that is equipped with a 12V trigger input This output will be 12V when the C 510 is ON and OV when the unit is either OFF or in standby IDENTIFICATION OF CONTROLS REAR PANEL 9 RS 232 NAD is a certified partner of AMX and Crestron and fully supports these external devices Check out the NAD website for information about AMX and Crestron compatibility with NAD See your
10. ggle the w buttons to select the first character H from the alphabetical list The ranges of characters available are A Z a z _ Space and 0 9 4 Press DB or ENTER to select the character and at the same time move on to the next character Press to return to the previous character Repeat steps 3 and 4 for each character in sequence 5 Complete the renaming process by pressing the DISP button again to save the new Source input name NOTE The renaming process will be automatically terminated if no button is pressed within 5 seconds Any renamed characters at the time of termination will not be saved CONDITION No USB audio Remote control s VOL A F no function Remote control s MUTE no function Cannot power ON the C 510 VFD is dim C 510 does not respond to remote control commands POSSIBLE CAUSES e NAD USB Audio is not installed in your PC Sound or Audio device setting of your PC or Mac is not set to NAD USB Audio No music files being played back from your PC or Mac e Mac OS not updated to include NAD USB Audio e Volume Setup is set to Fixed e Rear panel POWER switched off e Low brightness level of VFD is selected Batteries are flat or incorrectly inserted Infrared receiver IR window of C510 or IR transmitter of the remote control is obstructed e C510 front panel is in very bright sunlight or ambient light RESTORING C510 TO ITS
11. ience we suggest that you record these numbers here NAD is a trademark of NAD Electronics International a division of Lenbrook Industries Limited Copyright 2014 NAD Electronics International a division of Lenbrook Industries Limited THANK YOU FOR CHOOSING NAD C 510 Direct Digital DAC is another excellent product that exemplifies NAD s unique Direct Digital technology Replacing the traditional analog preamp the C 510 removes the source of noise and distortion that can obscure detail and limit the performance of many systems By performing preamp functions like volume and source selection in the digital domain the C 510 shortens the signal path and opens up new system possibilities The C 510 s dynamic range the accurate portrayal of music s subtle nuances from soft to loud is better by about 20dB compared to other DACs and Preamps And because the volume level is controlled by mathematics in the digital domain there is no mechanical or electrical imprecision all volume levels have exactly the same circuit conditions Also with the 35 bit architecture of the C 510 even 24 bit files are not truncated until well below the threshold of audibility As with all our products NAD s Music First design philosophy guided the C 510 design that it can confidently promise you both state of the art technology and audiophile quality music listening for years to come We encourage you to take a few minutes now to read right through thi
12. ing position this will ensure reliable infrared remote control communications IDENTIFICATION OF CONTROLS FRONT PANEL Direct Digital DAC C 510 VOLUME 0 Q NAD C510 1 STANDBY BUTTON 4 REMOTE SENSOR Press this button to switch ON the C 510 from standby mode The Point the DR 1 remote control at the remote sensor and press the Standby LED indicator will turn from amber to blue and illuminate buttons the VFD Do not expose the remote sensor of the C 510 to a strong light Pressing the STANDBY button again turns the unit back to standby source such as direct sunlight or illumination If you do so you may mode not be able to operate the C 510 with the remote control NOTE Distance About 23ft 7m from the front of the remote sensor In order to turn ON the C 510 from standby mode or back to standby Angle About 30 in each direction of the front of the remote sensor mode the rear panel POWER switch must be in the ON position 5 SOURCE gt 2 STANDBY LED Toggle to select through the Sources This indicator will light up amber when the C 510 is at standby mode 6 VOLUME When the C 510 is powered up from standby mode this indicator Use this control to adjust the overall loudness of the output signal will illuminate blue via 2 CHANNEL AUDIO OUT 3 VACUUM FLUORESCENT DISPLAY VFD Display visual information about the current Source Information supplied is generated by the Source Pro
13. ing a Device you can now press the corresponding DR 1 control buttons applicable for the selected Device 3 INPUT SELECTORS Refer to the corresponding labels printed in the remote control faceplate and their respective assigned buttons to make use of these functions e Set the DEVICE SELECTOR to AMP in order to gain access to these buttons The following table illustrates the corresponding C 510 source input when one presses the specified DR 1 button DR 1 BUTTON C510 SOURCE INPUT INPUT 1 AES EBU INPUT 2 HDMI 1 INPUT 3 Coaxial INPUT 4 USB INPUT 5 HDMI 2 INPUT 6 Optical 4 NUMERIC KEYS 0 to 9 number buttons Direct entry of track or file number 5 DISPLAY Use in renaming a Source 6 MUTE Temporarily mutes audio output or restores audio from mute mode If Volume Setup is set to Fixed setting MUTE will have no effect and effectively disabled 7 A SOURCE SCAN Y Toggle to select through the Sources 8 VOL A F Increase or decrease loudness level If Volume Setup is set to Fixed setting VOL A F will have no effect and effectively disabled 9 DIM Reduce or restore VFD brightness 5 levels of brightness 10 CD Command a compatible NAD CD Player to switch to CD mode 11 USB Command a compatible NAD CD Player to switch to USB mode 12 e D Navigate or select through menu items options or lists ENTER Confirm selected option item or menu IDENTIFICATION OF CONTROLS DR 1 REMO
14. ing accessory recommended by the manufacturer 9 A product and cart combination should be moved with care Quick stops excessive force and uneven surfaces may ie cause the product and cart combination to overturn 10 Ventilation Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating and these openings must not be blocked or covered The openings should never be blocked by placing the product on a bed sofa rug or other similar surface This product should not be placed in a built in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer s instructions have been adhered to Power Sources This product should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supply to your home consult your product dealer or local power company The primary method of isolating the amplifier from the mains supply is to disconnect the mains plug Ensure that the mains plug remains accessible at all times Unplug the AC power cord from the AC outlet if the unit will not be used for several months or more 12 Grounding or Polarization This product may be equipped with a polarized alternating current line plug a plug having one blade wider than the other This plug will fit into the power outlet only one way This is a safety feature If you a
15. mplifiers C 5 10 Direct Digital Preamp DAC Download NAD USB Audio driver from the Manuals Downloads tab Install this NAD USB Audio driver to your computer by following the instructions provided MINIMUM PC SYSTEM REQUIREMENT Microsoft Windows XP Service Pack 2 or higher Microsoft Windows 7 FOR MAC USERS Minimum Mac OS X Snow Leopard version 10 6 and later versions already include NAD USB Audio driver Update your Mac OS if you cannot locate NAD USB Audio driver IMPORTANT NOTICE The use of the NAD USB Audio driver downloaded through the NAD site is done at the customer s own discretion and risk The customer will be solely responsible for any damage to his her computer system or loss of data arising out of or in connection with the use of this software driver In no event shall NAD be liable for any direct indirect incidental special exemplary or consequential damages including negligence or otherwise arising in any way out of the use of this software driver SETUP MENU The C 510 has three configurable features To access these features use the following all function keys mentioned below are with reference to the DR 1 remote control 1 Press SETUP and then use to scroll through the following options Volume Setup Auto Standby and Auto Display 2 Navigation Scroll up down the options D or ENTER Select an option or go to the next layer of options Return to previous page o
16. nalog 12V Trigger Out DIMENSION AND WEIGHT Unit Dimensions W x H x D Net Weight Shipping Weight lt 0 0005 ref 1 kHz 0 dBFS lt 0 002 ref 1 kHz 60 dBFS lt 123 dB ref 0 dBFS 2V out gt 115 dB ref 0 dBFS Volume 1dB 32 kHz to 192 kHz USB and digital S PDIF 0 5 dB ref 20 Hz 96 kHz 192 KHz sample rate 2V ref input OdBFS 100 240V AC 50 60Hz lt 0 5W 16W XLR Coaxial Optical 2 channel PCM Asynchronous 24 192 support 3D pass through 47 ohms Unbalanced 110 ohms Balanced 12V 2 0 435 x99 x 309 mm 17 1 8 x 3 5 16 x 12 3 16 inches 4 7 kg 10 4 Ibs 5 6 kg 12 3 Ibs Gross dimensions include feet extended buttons and rear panel terminals Specifications are subject to change without notice For updated documentation and features please log onto www NADelectronics com for the latest information about C 510 12 13 www NADelectronics com 2014 NAD ELECTRONICS INTERNATIONAL A DIVISION OF LENBROOK INDUSTRIES LIMITED All rights reserved NAD and the NAD logo are trademarks of NAD Electronics International a division of Lenbrook Industries Limited No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics International While every effort has been made to ensure the contents are accurate at the time of publication features and specifications may be subject to change without prior no
17. or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the product WARNING THE APPARATUS SHOULD NOT BE EXPOSED TO DRIPPING OR SPLASHING AND OBJECTS FILLED WITH LIQUIDS SUCH AS VASES SHOULD NOT BE PLACED ON THE APPARATUS AS WITH ANY ELECTRONIC PRODUCTS USE CARE NOT TO SPILL LIQUIDS INTO ANY PART OF THE SYSTEM LIQUIDS CAN CAUSE A FAILURE AND OR A FIRE HAZARD IMPORTANT SAFETY INSTRUCTIONS 19 Damage Requiring Service Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions a When the power supply cord or plug is damaged b If liquid has been spilled or objects have fallen into the product c Ifthe product has been exposed to rain or water d Ifthe product does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation e Ifthe product has been dropped or damaged in any way f when the product exhibits a distinct change in performance this indicates a need for service 20 Replacement Parts When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original par
18. r options VOLUME SETUP The C 510 VOLUME control function is dependent upon the Volume Setup menu setting Volume can either be set to Fixed or Variable Press SETUP button to launch Volume Setup menu From Volume Setup menu press ENTER or DB to bring up Fixed or Variable settings Fixed If Volume is set to Fixed audio output level is fixed and the C 510 s Volume Control is bypassed e Press m w to set a desired preset dB level Confirm setting by pressing ENTER or DB Thereafter audio output from C 510 can be adjusted by using the volume control of the separate amplifier the C 510 is linked into e if Volume Setup is set to Fixed remote control s VOL A will have no effect and effectively disabled Variable e When set to Variable the Volume level is directly adjustable using the remote control s VOL A V button Correspondingly audio output from C 510 can be adjusted by using the volume control of the separate amplifier the C 510 is linked into 10 AUTO STANDBY The C 510 has an automatic standby mode feature that can be turned ON or OFF On C 510 will automatically go to standby mode if there are no user interface interaction and no active source within 30 minutes Off C 510 will not go to standby mode at any time unless directly initiated by pressing the front panel Standby button or HTRM 2 s OFF button AUTO DISPLAY Auto Display gi
19. re unable to insert the plug fully into the outlet try reversing the plug If the plug should still fail to fit contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the polarized plug 13 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from the product 1 a 14 Outdoor Antenna Grounding If an outside antenna or cable system is connected to the product be sure the antenna or cable 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 70 provides information with regard 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 NOTE TO CATV SYSTEM INSTALLER This reminder is provided to call the CATV system installer s attention to Section 820 40 of the NEC which provides guidelines for proper grounding and in particular specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical a LINES STAND O I
20. s manual Investing a little time here at the outset might save you a good deal of time later and is by far the best way to ensure that you make the most of your investment in the C 510 One more thing We urge you to register your C 510 ownership on the NAD Worldwide Web site http NADelectronics com salon For warranty information contact your local distributor NAD SHALL NOT BE HELD LIABLE FOR ANY TECHNICAL OR USER INTERFACE DISCREPANCIES IN THIS MANUAL THE C 510 OWNER S MANUAL MAY BE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE CHECK OUT THE NAD WEBSITE FOR THE LATEST VERSION OF THE C510 OWNER S MANUAL INTRODUCTION GETTING STARTED WHAT S IN THE BOX Packed with your C 510 you will find Masters Series Accessories box containing the following A detachable mains power cord DR 1 remote control with 2 AA batteries C 510 Quick Start Guide sheet SAVE THE PACKAGING Please save the box and all of the packaging in which your C 510 arrived Should you move or otherwise need to transport your C 510 this is by far the safest container in which to do so We ve seen too many otherwise perfect components damaged in transit for lack of a proper shipping carton so please Save that box CHOOSING A LOCATION Choose a location that is well ventilated with at least several inches to both sides and behind and that will provide a clear line of sight within 25 feet 8 meters between the C 510 s front panel and your primary listening view
21. s the front panel Standby button or remote control s ON button to switch ON the C 510 from standby mode If you intend not to use the C 510 for long periods of time such as when on vacation switch off the POWER switch With POWER switched off neither the front panel Standby button nor remote control s ON button can activate the C 510 13 AC MAINS INPUT The C 510 comes supplied with a separate detachable mains power cord Before connecting the plug to the mains powers source connect firmly first the other end to C 510 s AC Mains input socket Always disconnect the mains power plug from the mains power source first before disconnecting the other end from the C 510 s AC Mains input socket 14 FUSE HOLDER Only qualified NAD service technicians can have access to this fuse holder Opening this fuse holder may cause damage thus voiding the warranty of your C 510 1 ON OFF The DR 1 remote has a separate ON and OFF button ON Switch C 510 from Standby mode to operating mode OFF Switch C 510 to Standby mode NOTE In order to turn ON the C 510 from standby mode or back to standby mode the rear panel POWER switch must be in the ON position 2 DEVICE SELECTOR A Device Selector button determines only what component the DR 1 will command it does not perform any function on the C 510 e Press desired Device Selector button for the applicable buttons to be directed to a page of commands relevant to the selected device Upon select
22. t Unauthorized substitutions may result in fire electric shock or other hazards 21 Safety Check Upon completion of any service or repairs to this product ask the service technician to perform safety checks to determine that the product is in proper operating condition 22 Wall or Ceiling Mounting The product should be mounted to a wall or ceiling only as recommended by the manufacturer 23 Heat The product should be situated away from heat sources such as radiators heat registers stoves or other products including amplifiers that produce heat 24 Headphones Excessive sound pressure form earphones and headphones can cause hearing loss 25 Battery Disposal When disposing of used batteries please comply with governmental regulations or environmental public instruction s rules that apply in your country or area Batteries battery pack or batteries installed must not be exposed to excessive heat such as sunshine fire or the like WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE CAUTION TO PREVENT ELECTRIC SHOCK MATCH WIDE BLADE OF PLUG TO WIDE SLOT FULLY INSERT 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 MAYBE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS THE EXCLAMATION POINT WITHIN
23. tice C510_ENG_OM_V05 SEP 2014
24. ves the user the option to turn off the Vacuum Fluorescent Display after 15 minutes of no user interaction and no remote control command Enable Display is turned off in the absence of any user interaction and remote control command within 15 minutes Display wakes up or becomes illuminated again as soon as there is user interaction or remote control command Disable Display remains illuminated even in the absence of any user interaction and remote control command within 15 minutes This is the default setting POLARITY Allow compensation for recordings that have reversed polarity Press POL button of DR 1 to launch Polarity settings Positive A positive sine wave at the input remains positive at the output Polarity is defaulted to Positive setting Reversed A positive sine wave at the input is negative inverted or reversed at the output RENAMING A SOURCE INPUT A particular source input can be renamed according to your preference You can use up to 16 characters in renaming a source input Below is the procedure on how to rename a source input Note that all buttons mentioned below are with reference to the remote control Example Rename HDMI 1 to BD PLAYER 1 Press ASOURCE SCAN Y button to go to HDMI 1 source HDMI 1 is shown in the upper section of the VFD 2 Then press and hold DISP button until HDMI 1 is shown in the lower section of the VFD and with H flashing 3 Within 5 seconds to
25. vide also visual information about C 510 s other functions settings and indicators Unlock is shown among the information displayed if no source input is connected to the particular Source If a connected source is detected the sampling rate will be displayed IDENTIFICATION OF CONTROLS REAR PANEL S 2 CHANNEL AUDIO OUT DIGITAL AUDIO INPUT ATTENTION Serial No N de s rie 100 240V 50 60H Please make sure that the C 510 is powered off or unplugged from the mains power source before making any connections It is also advisable to power down or unplug all associated components while making or breaking any signal or AC power connections 1 UNBALANCED Use a twin RCA to RCA lead to connect these sockets to the left and right analog input of a receiver or amplifier 2 BALANCED Connect these XLR connectors to the corresponding XLR input of professional audio amplifiers Ensure that proper pin configurations are followed Pin 1 Ground Pin 2 Positive signal live and Pin 3 Negative signal return 3 AES EBU Digital audio stream from professional audio sources like SACD CD Players or processors can be connected to this XLR connector For high end sources with higher sampling rates like 176kHz and 192kHz it is highly recommended that such sources be
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