User manual NAIM AV2

[. . . ] OWNERS AV System MANUAL page 1 1. 0 2 2. 0 3 4 3. 0 4. 0 Introduction Naim Audio products are always conceived with performance as the top priority and careful installation will help ensure that their full potential is achieved. This manual begins with general installation tips for all Naim Audio products, and statutory safety warnings. Product specific information begins in Section 5. 5 6 8 9 10 16 22 23 26 5. 0 6. 0 7. 0 8. 0 9. 0 10. 0 11. 0 12. 0 13. 0 1. 0 Equipment installation Normally your Naim equipment will have been installed by the dealer who sold it to you even if you live outside their immediate vicinity. Your dealer is responsible for making sure that the system sounds exactly as it should and information given here is not intended to reduce this responsibility in any way. 27 14. 0 28 Equipment Installation 1. 1 cables and connections Getting Started 2. 1 switching on and off 2. 2 running in 2. 3 mains supply 2. 4 siting the equipment 2. 5 if you have a problem Warnings Connection 4. 1 mains lead 4. 2 non-rewireable mains plugs 4. 3 fuse carrier 4. 4 plug fuses product introduction av2 basics and quick setup av2 inputs and interfaces av2 outputs and interfaces av2 detailed setup av2 operation av2 setup defaults av2 connection diagrams nap v175 installation and operation nap v175 connection diagram EC Declaration of Conformity Licence Declarations 1. 1 cables and connections Please do not modify the standard interconnect cables supplied with your Naim equipment. [. . . ] Move to the next step by pressing 8 (front panel: mode button). The av2 display will now show W on the left hand side and a numerical value on the right hand side. W refers to Dolby Surround Pro Logic II "Centre Width" and the numerical value to the strength of the centre channel in relation to the front left and right channels. Selection of a higher value increases the relative strength of the left and right channels. Use the 4 or 6 keys (front panel: rotary control) to select a numerical value. Move to the next step by pressing 8 (front panel: mode button). The av2 display will now show D on the left hand side and a numerical value on the right hand side. D refers to Dolby Surround Pro Logic II "Dimension" and the numerical value to the balance between the front and surround channels. Selection of a higher value increases the relative strength of the surround channels. Use the 4 or 6 keys (front panel: rotary control) to select a numerical value. Move to the next step by pressing 8 (front panel: mode button). Step 14 completes the av2 Input Setup routine. To exit from Input Setup mode press the menu key followed by the i/p key (front panel: press and hold input button). Exiting from setup mode stores the settings selected for each parameter. 9. 2 setup routine - speakers The Speaker Setup routine defines the presence and size of the speakers connected to the main, centre, surround, extra rear and sub-woofer outputs, their distance from the listening position, and allows their relative volumes to be adjusted. To switch the av2 into Speaker Setup mode press the menu key followed by the mode key (front panel: press and hold mode button). Some parameter options in the speaker setup routine are interrelated. For example, if NO is specified for a specific speaker its setup options will be unavailable. Similarly if NO sub-woofer is specified only a default option will be available for the main left and right speakers. The following order of setup steps is arbitrary. It is possible to move between setup steps by pressing 2 or 8 (front panel: input or mode buttons). The mode button indicator on the av2 front panel will flash, the display will show LR on the left hand side and LG or SM on the right hand side. LR refers to the main left and right channel speakers and LG (large), SM (small) to their size. [. . . ] To restore the default values simultaneously across both setup pages press and hold the handset disp key while the av2 is in normal mode. The mode button flashes, three bars appear in the display, and after a short delay the av2 will re-awake in input setup mode. LR cen sur er sub unt l cen r rs rr LR ls sub tst l cen r rs rr LR ls sub LG no no no no M 0 0 0 0 0 0 0 0 off 0 0 0 0 0 0 0 0 12. 0 av2 connection diagrams 12. 1 front input · 2D · 2PLII · · stereo mode vol 30 rotary control 12. 2 rear rc5 dig dig in out in 11 data na vs1 in/out video rs232 switch rec out analog in 5 ch1 left analog in 3 (sys out) analog in 1 (versatile) power mains in rear out centre (sub) surr'd front out out out dig dig sub out in out 2 2 dig dig opt opt out in 2 dig opt in 1 analog in 6 analog in 4 ch2 right analog in 2 (versatile) Rear out Centre out Surround out Front out ch2 -ve ch1 nc sub -ve cen nc ch2 -ve ch1 nc ch2 -ve ch1 nc Analog in 3 ch1 in ch 2 in -ve front out ch1 ch2 Analog in VI2 ch1 in ch 2 in -ve Analog in VI1 ch1 in ch 2 in -ve Analog in VI2 and VI1 - multiple mode cen in sub in rear in ch1 ch2 -ve front in ch1 ch2 surr'd in ch1 ch2 -ve V2 V1 Specifications av2 Inputs Outputs Decode Modes Mains supply Case size (H x W x D) Six stereo analog, two coaxial digital, two optical digital Main left and right, surround left and right, centre, extra rear left and right, sub-woofer. Two coaxial digital, one optical digital Mono, Stereo, Dolby Pro Logic II, Dolby Digital, Dolby Digital Surround EX, DTS Surround and Neo:6 100V. 230V - 50/60Hz 70 x 432 x 301mm 23 12. 0 av2 connection diagrams 12. 3 av2 connected to nap v175 and nap 150 (stand alone audio-visual system) av2 to sub-woofer nap v175 + - - + - + surround ch1, left centre surround ch2, right nap 150 + + front ch1, left front ch 2, right note The av2 features various technologies to reduce microphonic effects, in particular a compliant mounting for the main circuit boards and the DIN sockets on the rear. [. . . ]