Sony D-NF400 Operating Instructions Manual page 26

Listening to the radio
If it is hard to hear the FM
broadcast (for CED, CEK,
EE1, E13, AU2, E13/2*
models)
1 While listening to the radio, press and
hold DISPLAY/MENU until the display
changes.
>AVLS
MONO
V v
2 Press
or to select "MONO," then
press u/ENTER.
V v
3 Press
or to select "ON," then press
u/ENTER to enter the selection.
The noise will be reduced but the radio will
play in monaural.
* For the area code of the model you purchased,
check the upper left side of the bar code on the
package.
Protecting your hearing
The AVLS (Automatic Volume Limiter
System) function keeps the maximum
volume down to protect your hearing.
1 While listening to the radio, press and
hold DISPLAY/MENU until the display
changes.
V v
2 Press
or to select "AVLS," then
press u/ENTER.
V v
3 Press or to select "ON," then press
u/ENTER to enter the selection.
To cancel the AVLS function
Perform steps 1 - 3, changing the AVLS
setting to "OFF."
26
Turning off the radio
automatically
You can set the radio to turn off
automatically within a range of 10 to 99
minutes by 10 minutes. While the timer
function is working, " " appears at about 5
second intervals.
1 While listening to the radio, press and
hold DISPLAY/MENU until the display
changes.
V v
2 Press
or to select "TIMER," then
press u/ENTER.
V v
3 Press
or to select the length of time
you want to set from "10" to "99," then
press u/ENTER to enter the selection.
To check the length of time before the
radio is automatically turned off
During play, perform steps 1 - 2.
To cancel the OFF TIMER function
The OFF TIMER function for the radio will
be canceled:
• When you perform steps 1 - 3, changing
the OFF TIMER setting to "OFF."
• When you turn off the radio.
• When you start playing a CD.
When listening to the radio
on batteries
If you connect the external power source
plug to the DC IN 4.5 V jack of your CD
player, the CD player will turn off. Turn it on
by pressing RADIO ON/BAND to continue
listening to it.