User manual NAD M2

[. . . ] ® Owner's Manual Direct Digital Amplifier M2 SVENSKA NEDERLANDS DEUTSCH ITALIANO ESPAÑOL FRANÇAIS ENGLISH IMPORTANT SAFETY INSTRUCTIONS ENGLISH FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA 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. [. . . ] Then, press and hold the front panel "optical 1" button until "DIGITAL OPTICAL 1" is shown in the lower section of the VFD and with "D" flashing (Note that "DIGITAL OPTICAL 1" is also shown at upper section of the VFD). 2 Within 5 seconds, rotate the VOLUME control knob clockwise or counterclockwise to select the first character ("B" from the alphabetical list). The ranges of characters available are 0-9, _ (space) and A-Z. 3 Press the front panel "loop" button to select the character and at the same time move on to the next character. Repeat steps 2 and 3 for each character in sequence. 4 Complete the renaming process by pressing the front panel "menu" button to save the new source input name. NOTES · Renamingofasourceinputcanonlybedoneusingthefrontpanelbuttons. · Ifnochangeismadewithin5secondsorifthefrontpanelbuttonofthe source input being renamed is pressed, the renaming process will be automatically terminated with any renamed characters made not saved. · Youcanterminatetherenamingprocessbypressinganyotherfront panel buttons (except "loop", "menu" or the current source input being renamed). The renamed characters at the time of terminating the process will be saved. 7 SVENSKA NEDERLANDS DEUTSCH ITALIANO ESPAÑOL FRANÇAIS ENGLISH IDENTIFICATION OF CONTROLS rear panel ENGLISH FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA 16 17 18 ATTENTION!Please make sure that the M2 is powered OFF or unplugged 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 balanced: Connect XLR audio source to these connectors. Ensure that proper pin configurations are followed ­ Pin 1: Ground, Pin 2: Positive (signal live) and Pin 3: Negative (signal return). 2 Single-ended: Use a twin RCA-to-RCA lead to connect to these sockets the left and right analog output of a CD player, preamplifier or processor. 3 digital audio (coax 1-2): Connect to the corresponding coaxial S/ PDIF-format digital output of sources such as SACD/CD players, HDTV or satellite tuners and other components. digital audio out (coaxial out): Connect COAXIAL OUT to the corresponding S/PDIF digital input of compatible devices such as CD recorders, receivers, computer soundcard or other digital processors. 4 digital audio (optical 1-2): Connect to the corresponding optical S/PDIF-format digital output of sources such as SACD/CD players, HDTV or satellite tuners and other components. IMPORTANT NOTICE 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 sources with ultra-high sampling rates. 5 digital audio optical loop (optical loop out, optical loop in): Connect OPTICAL LOOP OUT to the corresponding S/PDIF digital input of compatible devices such as CD recorders, receivers, computer soundcard or other digital processors. This OPTICAL LOOP OUT terminal is the same digital output that can be fed to a Mac or processor where the signal can be subjected to a wide library of third party crossover filters, equalization or room correction programs. [. . . ] · Check your "loop" connection setup. · Press "loop" button again to deactivate or turn off the "loop" feature ("LOOP" is extinguished in the VFD) thus returning to normal audio listening of a selected source input. · Check connections and speakers. · Replace the remote control batteries. [. . . ]