Technics SL-PG440 Operating Instructions Manual page 10

Basic Operating Procedure
(Also available from the remote control)
Press ■ STOP.
How to use headphones_
1 Reduce the headphones volume level.
2
Connect the headphones to the headphones
jack.
Plug type: Stereo large plug
3
Adjust the volume.
Avoid listening for prolonged periods of time to prevent hearing
damage.
Press ► PLAY to resume play.