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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. Use a damp cloth for 
cleaning. 

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 mounting accessory 
recommended by the manufacturer. 

9. 

Cart 

- A product and cart combination should be moved 

with care. Quick stops, excessive force, and uneven surfaces 
may cause the product and cart combination to overturn. 

10. Ventilation 

- Slots and openings in the cabinet are provided for 

ventilation to ensure reliable operation of the product and to protect it 
from overheating. 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. 

11. Power Sources 

- This product should be operated only from the type 

of power source indicated on the marking label and connected to 
a MAINS socket outlet with a protective earthing connection. If you 
are not sure of the type of power supply to your home, consult your 
product dealer or local power company. 

12. 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. 

13. Mains Plug 

- Where the mains plug or an appliance coupler is used 

as the disconnect device, the disconnect device shall remain readily 
operable.

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. 

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. Flame Sources 

- No naked flame sources, such as lighted candles, 

should be placed on the product.

19. Object and Liquid Entry 

- Never push objects of any kind into this 

product through openings as they may touch dangerous voltage 
points or short-out parts that could result in a fire or electric shock. 
Never spill liquid of any kind on the product. 

20. Headphones 

- Excessive sound pressure form earphones and 

headphones can cause hearing loss.

21. 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. 

If the product has been exposed to rain or water. 

d. 

If the 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. 

If the 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. 

22. 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 part. 
Unauthorized substitutions may result in fire, electric shock, or other 
hazards. 

IMPORTANT SAFETY INSTRUCTIONS

 

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Summary of Contents for M12

Page 1: ...ENGLISH FRAN AIS ESPA OL ITALIANO DEUTSCH NEDERLANDS SVENSKA Owner s Manual M12 Digital Preamp DAC...

Page 2: ...ticle 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 u...

Page 3: ...s connected Consult the dealer or an experienced radio TV technician for help CAUTION Changes or modifications to this equipment not expressly approved by NAD Electronics for compliance could void the...

Page 4: ...t 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 M12 For warranty information contact your local distributor...

Page 5: ...meters between the M12 s front panel and your primary listening viewing position this will ensure reliable infrared remote control communications The M12 generates a modest amount of heat but nothing...

Page 6: ...light or illumination If you do so you may not be able to operate the M12 with the remote control Distance About 23ft 7m from the front of the remote sensor Angle About 30 in each direction of the fro...

Page 7: ...vice to this input Typical USB mass storage devices compatible with M12 include portable flash memory devices and external hard drives FAT32 formatted Refer also to the item about LISTENING TO USB DEV...

Page 8: ...ured with the distinctive noise reduction capability of BALANCED connection with XLR jacks 14 AES EBU IN Digital audio stream from professional audio sources like SACD CD Players or processors can be...

Page 9: ...h file list HTRM 2 ON OFF SOURCE 10 IN S SE ET TU UP P D DE EL LA AY Y P PI IC CT TU UR RE E T TE ES ST T Z ZO OO OM M E EQ Q T TO ON NE E L L N NI IT TE E D DI IM MM ME ER R CHANNEL VOLUME 8 IN M MU...

Page 10: ...vious level function option etc HTRM 2 ON OFF SOURCE 10 IN S SE ET TU UP P D DE EL LA AY Y P PI IC CT TU UR RE E T TE ES ST T Z ZO OO OM M E EQ Q T TO ON NE E L L N NI IT TE E D DI IM MM ME ER R CHANN...

Page 11: ...to listen to a stereo production such as music CD or FM broadcast Stereo recordings whether in PCM digital or analog form and whether surround encoded or not encoded are reproduced as recorded Multi c...

Page 12: ...settings are in effect At OFF setting all subwoofer settings are disabled Sub Mode Mono or Stereo Main Frequency 40Hz to 200Hz and Full Main Trim 12 0 dB to 0 0 dB Sub Frequency 40Hz to 200Hz and Ful...

Page 13: ...preferred name for the current source If the BALANCED input is selected additional menu options are included as below Analog Gain 12dB to 12dB Gain adjustment allows all sources to play back at the s...

Page 14: ...ctory Reset for HTRM 2 will result to a return to the factory default IR Channel 0 setting USB MODE The M12 is equipped with three USB input terminals USB Front USB Back and Computer Using either USB...

Page 15: ...n order for the HTRM 2 to control your specific NAD brand components you may need to load one or more different code libraries see Loading Code Libraries below CONTROLLING THE M12 The HTRM 2 is divide...

Page 16: ...unch through AMP SURR MODE key to the BD page On the HTRM 2 simultaneously press and hold BD and RES the Learn LED turns steady green Press SURR MODE the Learn LED turns amber Press AMP twice the Lear...

Page 17: ...lengthen it still further CONFIGURING KEY ILLUMINATION Keys to Press for 3 seconds Mode DISP Digit Key 0 9 Set key illumination timeout to number of seconds corresponding to digit key Zero turns off t...

Page 18: ...turns on the component and if you are quite sure you have followed the above procedure completely and carefully you may want to try the search method as follows Enter Library Mode by simultaneously pr...

Page 19: ...pen the pin of the battery cover 2 Open the battery hatch 3 Insert the supplied four AA batteries 4 Push the battery hatch until it clicks close 5 Restore the battery cover OPERATION USING THE HTRM 2...

Page 20: ...s MUTE no function Cannot power ON the M12 Rear panel POWER switched off Set to ON the rear panel POWER switch and then press front panel o Standby button Touch panel display is dim Low brightness lev...

Page 21: ...USB Input Digital USB Front Digital USB Back USBType A MP3 WMA 48 kHz FLAC 24 bit 48 kHz Computer USBType B 24 bit 192 kHz PCM content from PC or MAC Digital Input Coaxial Optical AES EBU Input impeda...

Page 22: ...onal 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 eve...

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