l
Check the batteries in the remote control are not flat.
l
Make sure the remote sensor window is not under strong
lighting.
Remote control does not work.
l
The reception may be weak.
l
Make sure the aerial is not disconnected.
The picture is not sharp.
l
The reception may be weak.
l
Make sure the aerial is not disconnected.
The picture moves.
l
Make sure the aerial is facing the right direction.
l
There may be reflected electric waves from mountains or
buildings.
The picture is doubled or tripled.
l
There may be interference from automobiles,trains, high
voltage lines, neon light, etc.
l
There may be interference between the antenna cable and
power cable. Try placing them further apart.
The picture is spotted.
There are stripes on the screen or colors fade.
l
Is the unit receiving interference from other devices.
Transmission antennas of radio broadcasting station and
transmission antennas of amateur radio and cellular phones
may also cause interference.
l
Use the unit as far apart as possible from device that may
cause possible interference.
l
Check if the
APC
button is set to “Dark”.
l
Check Contrast/Brightness adjustment.
The picture is too dark.
38
GTV17WLCD (5030057001) 92.5.16.p65
2003/5/16, 下午 04:58
43