Panasonic PV-D4752 Operating Instructions Manual page 44

Tracks are played in a random order.
Cl kXCK is in LX/D mode, press UVD.
a dynamic range of sound.
This means that, when compared to a music CD, etc.,
the average volume is generally lower and the peaks
may be higher. This unit can be set so that the average
volume is increased automatically.
r~~~a~e~iy to change "ON" 4.4. "OF3 :.'I
* "CJN" or "OFF" lights up on Multi Function Display (about 3 seconds) when
press AklDlO CONTROL.
@ When audio equipment is connected, setting the Sound Output level to "OFF" is rocomrnentled.
Q If the sound becomes abnormal while playing a disc, set the Sound
Output
level to "OFF."