9
CH-20
BASIC FUNCTIONS (continued)
Teletext
The TV can receive various Teletext signals, including news, weather forecast and stock market quotation, which is convenient
for your operation.
Teletext call -
This is used to call teletext, change to transparent mode and then exit. The summary appears with a list of
items that can be accessed. Each item has a corresponding 3 digit page number.
If the channel selected does not broadcast teletext, the indication 100 will be displayed and the screen will remain blank
(in this case, exit teletext and select another channel).
Selecting a page -
Enter the number of the page required using the
0
to
9
or
↑/↓
keys. Example: page 120, enter
1, 2, 0. The number is displayed on top left, the counter turns and then the page is displayed. Repeat this operation to
view another page.
If the counter continues to search, this means that the page is not transmitted. Select another number.
Direct access to the items -
Coloured areas are displayed at the bottom of the screen. The 4 coloured keys are used to
access the items or corresponding pages.
The coloured areas flash when the item or the page is not yet available.
Contents -
This returns you to the contents page (usually page 100).
Temporary stop -
This is used to temporarily disable or activate the teletext display.
Enlarge a page -
This allows you to display the top or bottom part of the page and then return to normal size.
Stop sub-page acquisition -
Certain pages contain sub-pages which are automatically displayed successively. This key
is used to stop or resume sub-page acquisition.
Hidden information -
To display or hide the concealed information (games solutions).
TROUBLESHOOTING
Symptoms
Picture Sound
Checks and Adjustments
No picture
No sound
1. Make sure the power cord is plugged in.
2. Check if the
MAIN POWER SWITCH
is pressed or not.
3. Check if the levels of
CONTRAST, BRIGHTNESS
and
VOLUME
are
set to minimum.
Normal No
sound
1. Check if the TV set is in the
MUTE
mode or the volume is minimum.
2. Check if the sound system is correct.
Normal
1. Check if the colour is set to minimum.
2. Check if the colour system is correct.
No colour
With noise
1. Check if the sound system is correct.
2. Check if the colour system is correct.
With stripes
With noise
The TV set may be interfered by electric waves from automobiles,
motors, neon lights, etc.
With snow
With noise
1. Check if the antenna cable is broken or disconnected.
2. Check if the antenna direction has changed.
Ghost picture
Normal
Check if the antenna direction has changed.
Unclear picture Normal or weak Auto store again.
With spots
Normal
1. The TV set may be moved with power on.
2. Check if magnetic objects are put near the TV set.
The remote control doesn’t work.
The batteries may be exhausted or improperly installed.
Standby
When you switch the TV set on it remains in Standby mode and the
indication
Locked
is displayed when you use the keys on the TV set?
The
Child Lock
function is switched
On
.