JVC AX-THL1 User Manual

• Always set the volume to minimum level before starting any 

source. If the volume is set at a high level, the sudden blast of 
sound may damage your hearing and/or blow out the 
speakers.

CAUTION
Be sure to turn down the volume;

• Before connecting or putting on headphones as high volume 

may damage both the headphones and your hearing.

• Before disconnecting headphones as high volume may 

suddenly come out of the speakers.

While connecting a pair of headphones to the PHONES 
jack on the center unit, the system automatically cancels the 
surround mode (see page 27) currently selected, deactivates 
the speakers, and activates the headphone mode. “HEAD 
PHONE” appears on the display window.

Headphone mode
When using the headphones, the following signals come out 
regardless of your speaker setting;
• For 2 channel sources, the front left and right channel 

signals are come out from the headphones.

• Multi-channel signals are downmixed and come out from 

the headphones.

To restore the sound
Perform one of the following:
• Press MUTING again.
• Press AUDIO VOLUME +/–.
• Press VOLUME +/– on the center unit.

Each time you press the button, you can change the 
brightness level in 3 steps.

The system turns off automatically when the specified 
period of time has passed.

Each time you press the button, the shut-off time changes as 
follows:

• The SLEEP indicator lights up on the display.

Example:

To check the remaining time
Press SLEEP once.

To change the remaining time
Press SLEEP repeatedly.

To cancel
Press SLEEP repeatedly, until “SLEEP – –” appears.
• The SLEEP indicator goes off.
• Turning off the power also cancels the Sleep Timer.

 Z 20 Z 30 Z 60 Z 90 Z 120 Z 150 Z 180 Z 

 (Canceled) Z (back to the beginning)

shut-off time

SLEEP indicator

See page 16 for button locations.

TH-L1[JC].book  Page 17  Friday, March 16, 2007  10:22 AM