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NS-22D420NA18
www.insigniaproducts.com
Checking the digital signal strength
You can check the digital signal strength to determine
if you need to adjust your antenna or digital cable
input. The higher the signal strength, the less likely
you are to experience picture degradation.
1
Press
MENU
.
2
Press
W
or
X
to highlight
CHANNELS
, then press
T
or
ENTER
.
3
Press
S
or
T
to highlight
Channel Strength
, then
press
ENTER
or
X
.
4
Press
MENU
to return to the previous menu, or
press
EXIT
to close the menu.
Setting parental controls
Parental controls let you prevent your children from
watching inappropriate material on TV. When set,
parental controls read the rating of the program (with
some exceptions, such as news and sports) and deny
access to programs that exceed the ratings level you
select. To watch programs that exceed the selected
rating, you must enter a password.
Parental controls include:
• Setting or changing the password
• Blocking unrated TV
• Setting parental control levels
• Downloading rating information
• Locking the power button on your TV
Setting or changing the password
1
Press
MENU
.
2
Press
W
or
X
to highlight
SETTINGS
, then press
T
or
ENTER
.
3
Press
S
or
T
to highlight
Parental Controls
, then
press
ENTER
or
X
.
