User manual SONY WX-4500X 1

[. . . ] Changer Control Audio Master Operating Instructions US CT KR Owner's Record The model and serial numbers are located on the bottom of the unit. Record these numbers in the space provided below. Refer to these numbers whenever you call upon your Sony dealer regarding this product. WX-4500X Serial No. For installation and connections, see the supplied installation/connections manual. / . WX-4500X 2001 Sony Corporation Warning This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. [. . . ] Each time you press (SEEK/AMS), the item changes. 1 Press (SEEK/AMS -) or (SEEK/AMS +) to select the desired frequency. Each time you press (SEEK/AMS), the frequency changes. 62 Hz y 157 Hz y 396 Hz y 1. 0 kHz y 2. 5 kHz y 6. 3 kHz y 16 kHz 2 5 Press (SEEK/AMS -) or (SEEK/AMS +) to adjust the volume of front/rear speakers. After 3 seconds, the display returns to normal playback mode. Adjusting the cut-off frequency for the front/rear speakers To match the characteristics of the installed speaker system, you can select the cut-off frequency of the speakers. Level Cut-off frequency off 2 Rotate the jog roller to adjust the desired level. The level is adjustable by 1 dB steps from 10 dB to +10 dB. Frequency (Hz) 1 To restore the factory-set equalizer curve, push the jog roller for 2 seconds. During playback or radio reception, press (MENU). Rotate the jog roller until "HPF" appears. 2 6 Push the jog roller. When the effect setting is complete, the normal playback mode appears. 3 Press (SEEK/AMS -) or (SEEK/AMS +) to select the cut-off frequency. Each time you press (SEEK/AMS), the frequency changes as follows: off (default setting) y 78 Hz y 125 Hz Push the jog roller. After the frequency setting is complete, the display returns to normal playback mode. 4 21 Adjusting the volume of the subwoofer(s) 1 2 Press (SOURCE) to select a source (radio, CD, MD, or tape). Press (SOUND) repeatedly until "Sub" appears. 3 Press (SEEK/AMS -) or (SEEK/AMS +) to select the cut-off frequency. Each time you press (SEEK/AMS), the frequency changes as follows: off (default setting) y 125 Hz y 78 Hz Push the jog roller. After the frequency setting is complete, the display returns to normal playback mode. 4 Selecting the spectrum analyzer 3 Press (SEEK/AMS -) or (SEEK/AMS +) to adjust the volume. After 3 seconds, the display returns to normal playback mode. The sound signal level is displayed on a spectrum analyzer. You can select a display from 7 patterns (SA 1 to SA 7), or the automatic display mode where all the patterns appear. During playback or radio reception, press (SA) repeatedly to select the desired setting. Each time you press (SA), the item changes. Tip The volume level is adjustable from 10 dB to +10 dB. (Below 10 dB, "ATT" is displayed. ) Adjusting the cut-off frequency for the subwoofer(s) To match the characteristics of the connected subwoofer(s), you can cut out the unwanted high and middle frequency signals entering the subwoofer(s). By setting the cut-off frequency (see the diagram below), the subwoofer(s) will output only low frequency signals so you can get a clearer sound image. Level Cut-off frequency off To cancel the Spectrum Analyzer, select "SA off" in step 2. Note When the Motion Display mode is set to "1" or "2, " the Spectrum Analyzer does not appear. Frequency (Hz) 1 2 During playback or radio reception, press (MENU). Rotate the jog roller until "LPF" appears. 22 Replacing the lithium battery Additional Information Maintenance Fuse replacement When replacing the fuse, be sure to use one matching the amperage rating stated on the original fuse. If the fuse blows, check the power connection and replace the fuse. If the fuse blows again after replacement, there may be an internal malfunction. [. . . ] (SEEK/AMS) . ( ) y 125 Hz y "Sub" (SOUND) . 78 Hz 4 . . 3 (SEEK/AMS -) (SEEK/AMS +) / . (-10 dB "ATT" . ) . ( ) . off 2 "SA off" . "1" "2, " . (Hz) 1 2 (MENU) . "LPF" . 22 . [. . . ]