Sony D-VE45 Operating Instructions Manual page 24

Using other functions
To protect your hearing
(AVLS)
The AVLS (Automatic Volume Limiter
System) function keeps down the maximum
volume to protect your hearing.
Hold down SOUND until "AVLS"
appears in the LCD display.
Flashes when the volume is turned up
beyond a certain level.
When you turn up the volume to
" "
"AVLS" flashes and you cannot turn up the
volume any more. If you want to turn up the
volume to more than "
SOUND until "AVLS" disappears from the
display.
24
," hold down
To lock the buttons (HOLD)
You can lock the controls on your player to
prevent accidental button presses.
Slide HOLD in the direction of the
arrow.
Displayed when the HOLD
function is activated. Flashes
when you press a button.
To unlock the controls
Slide HOLD in the opposite direction of the
arrow.