Setting Other Locks; Maintaining; Troubleshooting - Insignia NS-F20C User Manual

Setting other locks

In addition to the parental controls lock, you can
also block input from a device connected to the
A/V jacks (AV LOCK) and block the program on
the current channel (PROGRAM LOCK).
To set other locks:
1 Press MENU to open the on-screen display
(OSD).
2 Press VOL+ or VOL– to select the password
icon , then press CH+ or CH–. The
Password menu opens.
Passsword
Password
3 Use the number buttons to enter the
password. The default password is 0000.
The Parental Lock menu opens.
Rating
4 Press CH+ or CH– to select Lock Menu.
5 Press VOL+ or VOL– to open the Lock
Menu .
6 Press CH+ or CH– to select to select
AV LOCK or PROGRAM LOCK.
7 Press VOL+ or VOL– to turn the lock on or
off.

Maintaining

Unplug your TV from the wall outlet before
cleaning.
Do not use liquid cleaners or aerosol cleaners.
Wipe the exterior with a soft cloth dampened
with water. Do not spay water directly on the
screen or exterior.
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Insignia NS-F20C 20" Flat Tube TV

Troubleshooting

Problem Solution
Remote control Check the batteries. They may need
does not work replacing.
Make sure there is not an obstruction
between the remote control and the
remote control sensor.
Bar on screen Try a different channel. If another
channel is working correctly, the
station may be having problems.
Make sure that the antenna is securely
connected to the antenna jack on the
back of your TV.
If you are using an outside antenna,
make sure that there are no broken
wires.
Check for local interference.
Picture is Try a different channel. If another
distorted channel is working correctly, the
station may be having problems.
Make sure that the antenna is securely
connected to the antenna jack on the
back of your TV.
If you are using an outside antenna,
make sure that there are no broken
wires.
Picture rolls Try a different channel. If another
vertically channel is working correctly, the
station may be having problems.
Make sure that the antenna is securely
connected to the antenna jack on the
back of your TV.
If you are using an outside antenna,
make sure that there are no broken
wires.
Check for local interference.
No color Adjust color control.
Try a different channel. If another
channel is working correctly, the
station may be having problems.
Make sure that the antenna is securely
connected to the antenna jack on the
back of your TV.
If you are using an outside antenna,
make sure that there are no broken
wires.
Weak picture Adjust contrast and brightness
controls.
Try a different channel. If another
channel is working correctly, the
station may be having problems.
Make sure that the antenna is securely
connected to the antenna jack on the
back of your TV.
If you are using an outside antenna,
make sure that there are no broken
wires.
Check for local interference.
Line or streaks in Try a different channel. If another
picture channel is working correctly, the
station may be having problems.
Make sure that the antenna is securely
connected to the antenna jack on the
back of your TV.
If you are using an outside antenna,
make sure that there are no broken
wires.
Check for local interference.