NAD M12 Скачать руководство пользователя страница 8

9  +12V TRIGGER OUT

• 

The +12V TRIGGER OUT is used for controlling external equipment 
that is equipped with a +12V trigger input. 

• 

Connect this +12V TRIGGER OUT to the other equipment’s 
corresp12V DC input jack using a mono cable with 3.5mm 
male plug. 

• 

This output will be 12V when the M12 is at operating mode and 0V 
when the unit is either OFF or in standby mode. 

+12V TRIGGER IN 

• 

Connect this +12V Trigger input to the remote device’s 
corresp12V 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.

• 

With this input triggered by a 12V DC supply, the M12 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 M12 will return to standby mode. 

10  IR IN

• 

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 M12 from a remote location.

11  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 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 M12 via 
compatible external controllers. 

• 

Refer to the NAD website for information about RS232 Protocol 
documents and PC interface program.

12 POWER

• 

Supply the AC mains power to the M12. 

• 

When the POWER switch is set to ON position, the M12 goes to 
standby mode as shown by the amber status condition of the front 
panel Power indicator. Press the front panel 

o

 (Standby) button or 

HTRM 2 remote control’s [ON] button to switch ON the M12 from 
standby mode. 

• 

If you intend not to use the M12 for long periods of time (such 
as when on vacation), switch off the POWER switch. With POWER 
switched off, neither the front panel 

o

 (Standby) button nor HTRM 

2 remote control’s [ON] button can activate the M12.

13 BALANCED 

• 

Use the BALANCED analog audio input of the M12 if the external 
source to be connected has BALANCED audio output. Superior 
audio quality is ensured 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 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 interfaced 
with the AES/EBU IN connector. The AES/EBU IN is well suited to 
handle such sources with high sampling rate.

15  ANALOG AUDIO OUT (BALANCED, SINGLE-ENDED) 

• 

The ANALOG AUDIO OUT is the main output port that connects the 
M12 to the corresponding audio input ports of external amplifiers. 
This makes it possible to use the M12 as a pre-amplifier to such 
devices. 

• 

The ANALOG AUDIO OUT consists of BALANCED and SINGLE-
ENDED output ports. It is recommended to use M12’s BALANCED 
analog audio output if the external amplifier has corresponding 
BALANCED input port. Otherwise, use the SINGLE-ENDED analog 
audio output to connect the M12 to the corresponding SINGLE-
ENDED, UNBALANCED or analog input port of an amplifier.

16  GROUND TERMINAL

• 

Use this terminal to properly ground your M12 to a grounded AC 
receptacle or a separate earth ground. 

• 

The M12 can be connected to ground by connecting a ground lead 
wire or similar to this ground terminal. After insertion, tighten the 
terminal to secure the lead.

NOTES

•  The above illustration shows the M12 being connected to ground via 

a metal water pipe. There maybe other grounding conductor points 
in your home. Consult with a licensed electrician to properly locate 
or correctly install a grounding conductor in your home. NAD is not 
responsible for any malfunction, damage or costs associated with the 
installation, connection or grounding of your M12. 

•  The grounding wire is not supplied with your M12.

17  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 M12.

18  AC MAINS INPUT

• 

The M12 comes supplied with two types of detachable mains 
power cord. Connect corresponding end of the mains power cord 
to the AC mains input of M12 and the plug connected to a mains 
power source. 

• 

Always disconnect the mains power plug from the mains power 
source first, before disconnecting the cable from the M12’s AC 
Mains input socket.

IDENTIFICATION OF CONTROLS

REAR PANEL

8

ENGLISH

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Содержание M12

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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