User manual ARCAM DIVA AVR250

[. . . ] H A N DBOOK AVR250 Arcam AVR250 surround sound receiver English Français Deutsch Nederlands Safety guidelines CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ATTENTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION: To reduce the risk of electric shock, do not remove cover (or back). WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. The lightning flash with an 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 may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. [. . . ] In addition, AM and FM radio reception can be selected from the built-in tuner. Any picture signal associated with the selected input is switched to the monitor output. On selecting a source, the AVR250 will attempt to use the digital input in preference to an analogue input, assuming a digital signal is detected for the source. If you want to override the digital input and select the analogue input instead, however, this can be achieved by pressing and holding the button for the selected source for at least two seconds. The processing mode and `Stereo Direct' functions are remembered and recalled for each input. The digital input and high quality video input associated with each source may be configured in the device menus. The DVD-A input is intended for direct analogue pass-through of DVD Audio or SACD surround sources. Apart from volume control and level trim, no processing is performed on this input. Tape operation The TAPE button selects the audio from a cassette deck connected to the TAPE IN phono sockets of the AVR250. Pressing the TAPE button will select audio from the tape input; the TAPE LED will illuminate, together with the LED of the previously selected input. Illuminating the tape and source LEDs indicates that the tape loop is active and indicates the source that will be recorded. Example: If you want to record from the CD input: n n Select the CD input; Press the TAPE button ­ you can now listen to the sound returned from the recording device. In the case of a three-head cassette deck, this will be the audio as recorded onto the tape. Note that selecting a different source from CD will cause the recording to change to this new source. VCR/PVR Operation The AVR250 has VCR and PVR record loops for audio and video (Composite and S-video only). These are configured to allow recording of the source that you are watching. n n Pressing the VCR or PVR button selects audio and video from the VCR/PVR input. The VCR/PVR LED will illuminate, together with the LED of the previously selected input. Illuminating the VCR and source LEDs indicates that the tape loop is active and indicates the source that will be recorded. For example, if you want to record the SAT input: n n n Select the SAT input then put your VCR/PVR into record pause so that it will monitor its input. Press the VCR or PVR button (as appropriate), and you can now watch the audio and video actually being recorded by your VCR/PVR from the satellite system. Note that, if you select a different source from SAT, the recording changes to this new source. Stereo Direct To listen to a pure analogue stereo input, press the DIRECT button. The Direct mode bypasses automatically all processing and any surround functions. In Direct mode, digital processing is shut down to improve the sound quality by reducing the digital noise within the AVR250 to an absolute minimum. The LED above the DIRECT button on the front panel will illuminate to indicate this mode. Important note: When "stereo direct" mode is enabled, bass management is disabled. For this reason, "stereo direct" mode is not recommended in systems comprising small `satelite' speakers, as the full-frequency information that would be directed to these units may cause damage to the speaker. Zone 2 Pressing the ZONE 2 button allows both the volume and the source being viewed in Zone 2 to be changed from the main zone. [. . . ] To obtain the correct value, subtract 0x30 from the reported value. n Formula: actual preset = (reported preset ­ 0x30) COMMAND: Byte: CC P1 P2 Description: `9' (0x39) (Command code) `~' (0x7e) (Reserved) `0' (0x30) ­ Decrement tuner preset `1' (0x31) ­ Increment tuner preset `9' (0x39) ­ Request the current preset number. RESPONSE: Byte: RC AC P1 P2 Description: `9' (0x39) (Reply Code) Answer code `~' (0x7e) (Reserved) Response: The preset number after the command has been processed, + `0' (0x30) Augmentation/diminution de la présélection actuelle du tuner. La valeur retransmise pour la nouvelle présélection est décalée de 0x30. Pour obtenir la valeur correcte, ôtez 0x30 de la valeur rapportée. n Formule : présélection réelle = (présélection rapportée + 0x30) Erhöhen/Verringern der aktuellen Tuner-Voreinstellung. [. . . ]