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• Damaged data may not be recoverable. We recommend you
make a back-up of important data separately on the hard disk
of your PC.
• Turning the power off or removing a memory card during an
operation such as formatting, deleting, recording, and
playback may cause data loss.
• If you modify the name of a file or folder stored in the memory
card with your PC, your NDVR may not recognize the
modified file.
• The memory card does not support any data recovery mode.
Therefore, care should be taken to prevent the memory card
from being damaged while recording.
• A memory card has a certain life span. If you cannot record
new data, you have to purchase a new memory card.
• Do not bend, drop, or subject the card to strong impacts.
• Do not place foreign substances on the memory card
terminals. Use a soft dry cloth to clean the terminals if
required.
• Do not paste anything other than the label provided with the
card on the label pasting area of the card.
• Do not use a damaged memory card.
• Be careful to keep the memory card out of the reach of
children, who might swallow it.
• We are not responsible for data loss due to misuse, including
loss caused by any PC virus.
• We recommend using a memory card case to avoid data loss
that can be caused by moving the card or by static electricity.
• After a period of use, the memory card may get warm. This is
normal and is not a malfunction.
The data storage speed of cards may differ, depending on the
manufacturer and production system.
• MLC (multi level cell) system: faster write speed enabled.
• TLC (Triple level cell) system: only lower write speed is supported.!
" " " For best results, we recommend using a memory card that
supports a faster write speed 40MB/s or higher.
"Using a lower write speed memory card for recording video may
cause difficulties when storing.