11EnThe surround effect is achieved using six channels (audio outputs) of the unit. Whilelistening to a series of test-tones from the unit, you can adjust the volume level of eachchannel to balance the sound heard from your listening position. (Volume leveladjustment of each channel is not available when the unit is in stereo playback mode.)1 Hold down the CH LEVEL key on the remote control for more than 3seconds.The STATUS indicator flashes in green during test-tone output. The test-tonecycles through the channels in the order below. The test-tone is output from eachchannel in turn for two seconds. You can confirm which channel is playing the test-tone by the way the indicators flash.2 While the test-tone is output from the channel to be adjusted, pressthe SUBWOOFER key (+ or –) to balance the volume level with theother channels.During volume adjustment, the cycle of the test tone stops. When you have finishedadjusting the current channel level, release the + or – key and wait a moment forthe test-tone cycle to resume. You can check the volume level by the indicatorlights.3 After adjustment is complete, press the CH LEVEL key again.The test-tone stops.HINT• Press the VOLUME key (+ or –) to adjust the overall volume while the test-tone is being played back.• When the SRT position setting is changed (p.10), the channel level setting will be overwritten.Adjusting the volume level of each channel (CHLEVEL)Test-tone flowFront (left)CenterFront (right)Surround (right)Surround (left)SubwooferBack to beginning