User manual YAMAHA RX-V495

[. . . ] UCA RX-V495 Natural Sound AV Receiver Ampli-Tuner Audio-Video OWNER'S MANUAL MODE D'EMPLOI SAFETY INSTRUCTIONS 8 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. Ventilation ­ The unit should be situated so that its location or position does not interfere with its proper ventilation. For example, the unit should not be situated on a bed, sofa, rug, or similar surface, that may block the ventilation openings; or placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings. Heat ­ The unit should be situated away from heat sources such as radiators, stoves, or other appliances that produce heat. 9 · Explanation of Graphical Symbols The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you 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. [. . . ] If the station you want to store is weak in signal strength, tune in to it manually in monaural sound and store it by following the procedure in the section "To store stations" on page 33. EXCHANGING PRESET STATIONS You can exchange the assigment of two preset stations with each other as shown below. 2, 4 Example If you want to change the preset station from "E1" to "A5", or vice versa. 1 2 Recall preset station "E1" by following the procedure in the section "To recall a preset station" on page 34. 3 Next, recall preset station "A5" by following the same procedure as in step 1. Press EDIT. Front Panel Flashes Flashes 4 Press EDIT once more. Front Panel Shows the exchange of stations has been completed. 36 English SETTING THE SLEEP TIMER The SLEEP timer can be used to make this unit automatically switch to the standby mode. When you are going to sleep while enjoying a broadcast or other desired program source, this timer function is useful. The SLEEP timer can only be controlled with the remote control transmitter. Notes · To set the SLEEP timer for this unit, press AMP<TUNER>, TAPE/MD, CD or DVD/LD on the component selector. · The components for which the SLEEP timer is effective are the sources connected to the SWITCHED AC OUTLET(S) on the rear panel of this unit. 1 To set the SLEEP time To cancel the selected SLEEP time Remote control 1 Press SLEEP once or more to select the desired SLEEP time. Remote control Press SLEEP once or more so that "SLEEP OFF" appears on the display. (It will soon disappear and the "SLEEP" indicator will go off from the display. ) The SLEEP time is displayed. Flashes Note The SLEEP timer setting can also be canceled by setting the unit in the standby mode with STANDBY/ON on the front panel (or POWER on the remote control transmitter) or by disconnecting the power plug of the unit from the AC outlet. Each time you press SLEEP, the SLEEP time will change as follows: (Minutes) 120 90 60 30 The SLEEP timer is off (SLEEP OFF). (This is the state before SLEEP is pressed. ) The "SLEEP" indicator soon lights up and the display returns to the indication before the SLEEP timer was set. 2 The unit will be switched to the standby mode automatically at the selected SLEEP time. 37 USING THE DIGITAL SOUND FIELD PROCESSOR (DSP) This unit incorporates a sophisticated, multi-program digital sound field processor. The processor allows you to electronically expand and change the shape of the audio sound field from both audio and video sources, creating a theater-like experience in your listening room. You can create outstanding audio sound by selecting a suitable sound field program (this will, of course, depend on what you are listening to) and adding any desired adjustments. The following list gives you a brief description of the sound fields produced by each of the DSP programs. Keep in mind that most of these are precise digital re-creations of actual acoustic environments. The data for these sound fields were recorded at actual locations using sophisticated sound field measurement equipment. Note The channel level balance between the left and right rear speakers may vary depending on the sound field you are listening to. This is due to the fact that most of these sound fields are a re-creation of actual acoustic environments. BRIEF OVERVIEW OF DIGITAL SOUND FIELD PROGRAMS No. 1 PROGRAM DOLBY PRO LOGIC ( ) This functions when the input signal is analog or PCM audio, or encoded with Dolby Digital in 2-channel. Speaker output: main, center, rear DOLBY DIGITAL ( ) This functions when the input signal is encoded with Dolby Digital (not in 2-channel). Speaker output: main, center, rear FEATURES This reproduces video discs, video tapes and similar sources which are Dolby Surround encoded and bear the "DOLBY SURROUND" logo. The built-in Dolby Pro Logic Surround decoder or Dolby Digital decoder precisely reproduces the sounds and sound effects of a source encoded with Dolby Surround. The realization of a highly efficient decoding process improves crosstalk and channel separation and makes sound positioning smoother and more precise. Note: If the main channel sound is considerably altered by overadjusting BASS or TREBLE, it may not produce suitable surround sound. 2 DOLBY PRO LOGIC ENHANCED ( ) This functions when the input signal is analog or PCM audio, or encoded with Dolby Digital in 2-channel. Speaker output: main, center, rear DOLBY DIGITAL ENHANCED ( ) This functions when the input signal is encoded with Dolby Digital (not in 2-channel). [. . . ] 435 x 151 x 391 mm (17-1/8" x 5-15/16" x 15-3/8") Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 oz. ) Accessories . . . . . . . . . . . . . . . . . . . . . . . . . AM loop antenna Indoor FM antenna Remote control transmitter Batteries Antenna adapter (U. S. A. and Canada models only) AM SECTION Tuning Range [U. S. A. [. . . ]