English 69Help?2ZON (Dual zone)The dual zone function splits the output of the mainsource and sub source between the front speaker andrear speaker.OFF : Dual zone function is off.DVD : DVD is set as the sub source.AUX : Built-in AUX is set as the sub source.• Output destination of sub source is specified using"ZONE2" in the • The main source is specified using source> (page 13).• Front speaker volume is adjusted using the [VOL]button.• Rear speaker volume is adjusted by "R-VOL" in the section (page 42) or byusing the [R.VOL] key (page 59) on the remotecontrol.MenuAF (Alternative Frequency)When the reception is poor, automatically alternate toanother frequency broadcasting the same program inthe same RDS network with better reception.When the AF function is ON, the "RDS" indicator is ON.When no other stations with stronger reception areavailable for the same program in the RDS network,you may hear the incoming broadcast in bits andsnatches. Turn OFF the AF function in such a case.AMP (Built-in amp output)Output from the built-in amp is turned ON and OFF.When there is a system where power amps areconnected to the preamp output terminals of both thefront speaker and the rear speaker, operation of thebuilt-in amp can be stopped by turning this function"OFF".The quality of audio output from the preamp outputscan be improved by stopping operation of the built-inamp.AMP CTRLYou can perform various settings for the optionalpower amplifier that is connected by LX cable.In addition, since the various information on the poweramplifier including voltage, consumption current,internal temperature, the number of rotations forthe electric fan, etc. is displayed, you can instantlycheck the conditions in which the power amplifier isoperating.For details of the items you can control, refer to theoperation manual of the LX amplifier.ATP (Auto TP Seek)When the TI function is ON and the reception is poorwhile listening to a traffic information station, anothertraffic information station with better reception will besearched for automatically.AUTO1/AUTO2/MANUALThis specifies the method for searching for a broadcaststation.AUTO1 : Broadcast stations are found automatically.AUTO2 : Memorized broadcast stations are received inorder.MANUAL : Frequency changes step by step.AUX (Internal AUX input)The AUX terminal inputs audio from external devicessuch as video players and car navigation systems tothis unit.This function turns audio input to the internal AUXterminal ON and OFF.When this function is ON, audio input to the AUXterminal can be heard from this unit by switching tothe AUX source.By using the dual zone function it is also possible tooutput another source simultaneously.Turn OFF when not in use.BEEP (Beeping)This function produces a beeping sound whenpressing a button to confirm that the button has beenpressed.If you find this beeping sound annoying, you can getrid of it by turning it "OFF".Please note that this beeping sound does not comeout of preamp outputs.