41 ENDisplay dimmer adjustmentThe dimmer function lets you select the brightness of the receiver'sdisplay. You might find this useful if you darken your room to watchmovies or listen to music.For the remote control unit, press the RCV MODE key to switchto receiver mode.Each time you press the DIMMER key, the display brightnesschanges among the three available settings.Select the brightness level you find most pleasing.L RSP MUTEA B CLIPLFEL RSPAL RSPADOLBY PL II xAUTO DETECTDOLBY PL II xAUTO DETECTDOLBY PL II xAUTO DETECTConvenient functions Sleep timerThe sleep timer function turns the receiver OFF (to the standby mode)automatically when the set timer period has elapsed. The sleep timerperiod can be set in 10-minute steps up to 90 minutes.For the remote control unit, press the RCV MODE key to switchto receiver mode.Press the SLEEP key repeatedly until the desired period beforeturning the receiver OFF (standby mode) is displayed.• Each press increments the sleep timer period by 10 minutes.10 = 20 = 30 .....70 = 80 = 90 = Cancel = 10 = 20 = ...The “SLEEP” indicator lights upLSL SRC RSP MUTEA B CLIPLFEDIGITAL DOLBY DIGITAL STEREOSLEEPAUTO DETECT• Pressing the SLEEP key after the sleep timer has started allows youto check the remaining time period.• To cancel the sleep timer, turn the receiver OFF (standby mode) orpress the SLEEP key repeatedly until the Sleep timer indicatordisappears.