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Before you start
01
13
En
• While the recorder is switched on
(including during EPG download when
the display shows
EPG
), do not unplug
from the wall socket or switch the
electricity off from the breaker switch.
• Do not move the recorder immediately
after switching it off. If you need to move
the recorder, please follow the steps
below:
1
After the message
POWER OFF
is
shown in the display, wait at least two
minutes.
2
Unplug from the wall socket.
3
Move the recorder.
• If there’s a power failure while the
recorder is on there is a chance that
some data on the HDD will be lost.
• The HDD is very delicate. If used
improperly or in an unsuitable
environment, it is possible that the HDD
will fail after a few years of use. Signs of
problems include playback unexpectedly
freezing and noticeable block noise
(mosaic) in the picture. However,
sometimes there will be no warning
signs of HDD failure. If the HDD fails, no
playback of recorded material will be
possible. In this case it will be necessary
to replace the HDD unit.
Optimizing HDD performance
As you record and edit material on the HDD,
the data on the disk becomes fragmented,
eventually affecting the recorder’s
performance. Before this happens, the
recorder will warn you that it is time to
optimize the HDD (which you can do from
the Disc Setup menu; see
Optimize HDD
on
page 127).
Symbols used in this manual
The following icons are provided to help you
quickly identify which instructions you need
for which kind of disc.
HDD
Any type of DVD disc
(recordable or playback
only), finalized or not.
Commercially produced
DVD, finalized Video mode
DVD-R/-RW.
Video mode DVD-R/-RW
(unfinalized)
VR mode DVD-R/-RW
DVD+R
DVD+RW
DVD-RAM
Audio CD
Video CD
Super VCD
WMA or MP3 files
DivX files
All of the above
HDD
DVD
DVD-Video
DVD (Video)
DVD (VR)
DVD+R
DVD+RW
DVD-RAM
CD
Video CD
Super VCD
WMA/MP3
DivX
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DVR645H_WY_EN.book 13ページ ２００６年７月５日 水曜日 午前１０時２５分