System Setting
21
S
ys
tem Se
tting
3
AUDIO
DRC (Dynamic Range Control)
Make the sound clear when the volume is turned
down (Dolby Digital only). Set to [On] for this effect.
Vocal
Select [On] to mix karaoke channels into normal
stereo.
This function is effective for multi-channel karaoke
DVDs only.
LOCK (Parental Control)
Initial Setting of the Area Code
When you use this unit for the first time, you have
to set the Area Code as shown below.
1. Select the [Lock] menu and then press
d
.
2. Press
d
.
To access the [Lock] options, you must input the
password you have created. Input a password
and press
b
ENTER
. Enter it again and press
b
ENTER
to verify. If you make a mistake before
pressing
b
ENTER
, press
CLEAR
.
3. Select the first character using
w/s
buttons.
4. Press
d
and select the second character using
w/s
buttons.
5. Press
b
ENTER
to confirm your Area code
selection.
Rating
Blocks playback of rated DVDs based on their
contents. Not all discs are rated.
1. Select [Rating] on the [Lock] menu then press
d
.
2. Input a password and press
b
ENTER
.
3. Select a rating from 1 to 8 using the
w/s
buttons.
[Rating 1-8]
Rating one (1) has the most restrictions and
rating eight (8) is the least restrictive.
[Unlock]
If you select unlock, parental control is not active
and the disc plays in full.
4. Press
b
ENTER
to confirm your rating selection.
DM2520-FP_AIDNLLK__ENG.indd 21
2013-04-17 3:15:52
