Technika LCD22-921, Operating Instructions Manual

Page: 29 / 51

English - 28 -
Tips
Screen Care
Clean the screen with a slightly damp, soft cloth. Do
not use abrasive solvents as they may damage the
coating layer of the TV screen.
For your safety, unplug the mains plug when cleaning
the set. When moving the TV, hold it properly from
the bottom part.
Image Persistence
Please note that ghosting may occur while displaying
a persistent image. LCD TVs’ image persistence may
disappear after a short time. Try turning off the TV
for a while.
To avoid this, do not leave the screen in still picture
for extended periods.
No Power
If your TV system has no power, please check the
main power cable and connection to the mains
socket outlet.
Poor Picture
Have you selected the correct TV system? Is your TV
set or house aerial located too close to a non-earthed
audio equipment or neon lights, etc.?
Mountains or high buildings can cause double pictures
or ghost images. Sometimes you can improve the
picture quality by changing the direction of the
aerial.
Is the picture or teletext unrecognisable? Check if you
have entered the correct frequency. Please retune
the channels.
The picture quality may degrade when two peripherals
are connected to the TV at the same time. In such a
case, disconnect one of the peripherals.
No Picture
Is the aerial connected properly? Are the plugs
connected tightly to the aerial socket? Is the aerial
cable damaged? Are suitable plugs used to connect
the aerial? If you are in doubt, consult your dealer.
No Picture means that your TV is not receiving a
transmission. Have you selected the correct button
on the remote control? Try once more.
Also make sure the correct input source has been
selected.
Sound
You can not hear any sound. Did you perhaps interrupt
the sound, pressing the
button?
Sound is coming from only one of the speakers. Is the
balance set to one extreme? See
Sound Menu .
Remote Control
Your TV no longer responds to the remote control.
Perhaps the batteries are exhausted. If so you can still
use the local buttons at the bottom of the TV.
Input Sources
If you cannot select an input source, it is possible that
no device is connected.
Check the AV cables and connections if you have tried
to connect a device.
Products
Battery
Information for Users on Disposal of Old Equipment and
Batteries
[European Union only]
These symbols indicate that equipment with these symbols should not
be disposed of as general household waste. If you want to dispose
of the product or battery, please consider the collection systems or
facilities for appropriate recycling.
Notice : The sign Pb below the symbol for batteries indicates that this
battery contains lead.
[GB]_MB25_(01-TV)_COST_1900UK_PEUIDTV_22855W_NICKEL5_10065841.indd 28 [GB]_MB25_(01-TV)_COST_1900UK_PEUIDTV_22855W_NICKEL5_10065841.indd 28 02.11.2009 15:00:17 02.11.2009 15:00:17