Panasonic NV-GS500 Operating Instructions Manual page 63

2
Leave the movie camera with the cassette
cover closed to cool or warm it to the
ambient temperature.
≥The Status indicator blinks for about
1 minute and then the movie camera
automatically turns off. Leave it for about
1.5 to 2 hours.
3
Turn the movie camera on again, set it to
the Tape Recording/Playback Mode and
then check if the condensation indication
disappears.
Especially in cold areas, moisture may be frozen.
If so, it may take more time before the
condensation indication disappears.
Watch for condensation even before the
condensation indication is displayed.
≥If the indicator of the condensation does not
display on the LCD monitor and/or viewfinder
and you notice condensation on the lens or the
main unit, do not open the cassette cover
otherwise condensation may be formed on the
heads or the cassette tape.
When the lens is fogged:
Set the [OFF/ON] switch to [OFF] and leave the
movie camera in this condition for about 1 hour.
When the lens temperature becomes close to the
ambient temperature, the fogging disappears
naturally.
ª
About dirty heads
If video heads (the parts that closely contact
with the tape) become dirty, normal recording
and playback are not properly performed.
Clean the heads with the digital video head
cleaner.
≥Insert the head cleaner into the movie camera,
set it to the Tape Playback Mode, and play it
back for about 10 seconds. (If you do not stop
the playback, it automatically stops about
15 seconds later.)
≥We recommend cleaning the heads periodically.
If the heads become dirty, "NEED HEAD
CLEANING" appears during recording. During
playback, moreover, the following symptoms
appear.
≥Mosaic-like noise appears partially or the
sound is interrupted.
≥Black or blue mosaic-like horizontal stripes
appear.
≥The whole screen becomes black and there is
no picture and sound.
Others
When normal playback cannot be performed
even after the head cleaning
One possible cause is that normal recording
could not be performed because the heads were
dirty at the time of recording. Clean the heads,
and perform recording and playback again. If
normal playback can be performed, the heads are
clean. Before an important recording, be sure to
conduct a test recording to make sure that normal
recording can be performed.
≥If the heads become dirty soon after cleaning,
the problem may be attributable to the tape. If
so, try another cassette.
≥During playback, the picture or sound may be
interrupted momentarily, but this is not a
malfunction of the movie camera. (One possible
cause is that the playback is interrupted by dirt
or dust that momentarily adheres to the heads.)
ª
About the movie camera
≥When the movie camera is used for a long time,
the camera body becomes warm, but this is not
a malfunction.
Keep the movie camera away from
magnetized equipment such as a cellular
phones, microwave ovens, TVs, and video
game equipment.
≥If you use the movie camera on or near a TV,
images or sounds may be disturbed due to
electromagnetic wave radiation.
≥Recordings on the tape may be damaged, or
images may be distorted, by strong magnetic
fields created by speakers or large motors.
≥Electromagnetic wave radiation generated by
digital circuits including microprocessor may
adversely affect the movie camera, causing the
disturbance of images and sounds.
≥If the movie camera is affected by such
equipment and does not function properly, turn
off the movie camera power and detach the
battery or AC adaptor. Then, connect the
battery or AC adaptor again and turn on the
movie camera power.
Do not use your movie camera near radio
transmitters or high-voltage cables.
≥If you record pictures near radio transmitters or
high-voltage cables, recorded images or sounds
may be adversely affected.
Do not spray insecticides or volatile
chemicals onto the movie camera.
≥If the movie camera is sprayed with such
chemicals, the camera body may become
deformed and the surface finish may peel off.
≥Do not keep rubber or plastic products in
contact with the movie camera for a long time.
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