Harman Kardon AVR80MKII Owners Manual - Page 24
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System Configuration 22 changes are made, the user must first go to SET UP MENU 2 and unlock the system. Press the 1 or ► buttons to choose one of these options: LOC K: Choose this option to lock the settings as described above. UNLOCK: Choose this option unlock the settings and enable them to be changed without going to this menu. 15. When you have made your choice, press (1) and then SELECT (Ti) to return to the main menu. At this point the output levels for all channels will be set to a reference so that the sound level is the same from each speaker. This compensates for the differences between the speakers used and the distance each speaker is from your listening position. At this point you may wish to adjust the rear channel delay time. See the Advanced Features section later in this manual for information on delay settings. NOTE: Before setting the output levels it is critical that the front panel bass El and treble controls m be set to their center, or "12 o'clock" position. This ensures accurate results. 16. At the MAIN MENU, press v three (3) times until the > cursor is next to TEST TONE. Press SELECT to continue. 17. When you press SELECT you will immediately hear a test noise from the front right speaker. The on screen display will change to a graphic representation of each of the speakers in your room, with one speaker position blinking. (Figure #4) That speaker is the one whose level is being set. 0(€ al NOTE: This procedure will only operate if the AVR80il is in the THX, PRO LOGIC, MOVIEorDOLBY3 STEREO Modes. If the test tone cannot be selected, check to see which surround mode is indicated in the front panel display. If it is not one of the four modes mentioned above, press the 4 button to cancel the test procedure. Select one of the correct modes, and then move the cursor to test tone to re-start the procedure. 18. While seated in the primary listening position, you should hear a test noise signal from the left front speaker. You may leave the volume setting where it is, or raise it to an appropriate level using the ADJUST A or ADJUST y co buttons on the remote. For a more precise calibration, we recommend that you use a sound pressure level meter, as described at the end of this section. 19. Press SPEAKER (S) on the remote. Note that the sound should now come from the Center Channel speaker, and the icon for that speaker will flash on the screen. Use the ADJUST A and ADJUST v buttons €(0 on the remote to change the level of the test noise so that it appears to be equal in level to the Front Left speaker. 20. Press the SPEAKER button again, and repeat the procedure for the Front Right, Surround Right, Surround Left and Subwoofer channels. Each time, use the ADJUST A and ADJUST v buttons on the remote to change the volume level so that all speakers match, and the press SPEAKER ED to move to the next channel. NOTE: This test also serves as an opportunity to verify that all speakers are properly connected. If the sound from a speaker location does not match the location shown on the video and front panel displays, turn the AVR80// off and check the speaker wiring to make certain that the speaker is connected to the correct output terminals. 21. When all speakers appear to have an equal volume, press the 4 button (i) on the remote to complete the procedure. For a more accurate calibration of the speaker output levels perform the test outlined in steps 18 through 21 using a sound pressure level (SPL) meter. For calibration to THX standards, it is recommended that the output for each channel measure 75 dB (C-weighted, slow) on the meter. An inexpensive SPL meter may be purchased from Radio Shack stores as the model 32-2050 or 32-2055. NOTE: You may also check the output levels at any time by pressing the TEST NOISE button J. When the on screen display is also activated by pressing SCREEN DISPLAY 6), you will see the speaker icons and level information superimposed on your video screen. Follow the instructions in steps 18 through 20 above to calibrate the system, and press the TEST NOISE button 6) again to cancel the test. CONGRATULATIONS! You have completed a basic set up and you are now ready to enjoy the finest in home theater and music listening enjoyment.