ONKYO tx-sr308 用户手册

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You can temporarily mute the output of the AV receiver.

• To unmute, press MUTING again or adjust the volume.
• The Mute function is cancelled when the AV receiver is set to 

Standby.

With the sleep timer, you can set the AV receiver to turn 
off automatically after a specified period.

• If you need to cancel the sleep timer, press SLEEP repeatedly 

until the SLEEP indicator goes off.

• To check the time remaining until the AV receiver sleeps, press 

SLEEP. Note that if you press SLEEP while the sleep time is 
being displayed, you’ll shorten the sleep time by 10 minutes. 

• Always turn down the volume before connecting your head-

phones.

• While the headphones plug is inserted in the PHONES jack, the 

speakers are turned off.

• When you connect a pair of headphones, the listening mode is 

set to Stereo, unless it’s already set to Stereo, Mono, or Direct. 

• The listening modes cannot be selected while a pair of head-

phones is connected.

When you connect an 

u-capable Onkyo component, you 

must configure the input display so that 

u can work 

properly.
This setting can be done only from the front panel.

• DOCK can be selected for the TV/CD, GAME or VCR/DVR 

input selector, but not at the same time.

• Enter the appropriate remote control code before using the 

remote controller for the first time (

You can use two sets of front speakers with the AV 
receiver: Speakers A for up to 5.1-channel playback in 
your main listening room and Speakers B for 2-channel 
stereo playback in another room.

• While Speakers B is on, channels are reduced to 2.1 in the main 

room (

10).

• Alternatively, you can use the AV receiver’s SPEAKERS A and 

B.

The output is muted and the MUTING indicator 
flashes on the display.

to select the required sleep time.
The sleep time can be set from 90 to 10 minutes in 
10 minute steps.
The SLEEP indicator lights on the display when the 
sleep timer has been set. The specified sleep time 
appears on the display for about five seconds, then 
the previous display reappears.

1

2

(about 3 seconds) to change the input display.
Repeat this step to select “MD”, “CDR”, “DOCK” 
or “TAPE”.
For the TV/CD input selector, the input display 
changes in this order:

For the GAME input selector, the setting changes in 
this order: 

For the VCR/DVR input selector, the setting 
changes in this order: 

A or B, or both indicators light on the display.

TV/CD  

→  

MD  

→  

→

 

→

 

→

 

↔ DOCK

↔ DOCK

→  

→  

→

←