Delete Rec; Lock/Unlock Rec - Eyemax Triplex MPEG-4 DVR 9/16CH User Manual

4. DELETE REC

It deletes the image data. Place the cursor on the wanted data with the scroll key at the screen that
displays the specific file of the image data. Then push the SEL button and the file can be deleted after
the indication of the warning message.
*"U" that is shown on the right side of Figure 8-5 means UNLOCK. It indicates the image data is not
locked and can be deleted.
*"L" that is shown on the right side of Figure 8-5 means LOCK. It indicates the image data is locked and
cannot be deleted.
* The file of the image data that is currently recorded is indicated with "L" and cannot be deleted. It can
be deleted when the recording process of the DVR is stopped.

5. LOCK/UNLOCK REC

Generally DVR system stores new data after deleting previous data when its storage space is full. The
DVR system selected the same principle as the other DVR systems. MPEG-4 DVR has a lock feature
on file to protect the data that is important or is not wanted to delete. The data that the lock feature is set
on cannot be deleted even though it is an old one. This function of LOCK/UNLOCK REC controls the
lock/unlock status of a selected image data to protect it. Place the select bar on a wanted image data
with scroll keys and then the status is changed to "L (LOCK)" or "U (UNLOCK)" with SEL button. The file
that stores locked image data is indicated with "L" and it is not changed to "U" at this menu. As
mentioned before, it can be changed only when the recording feature is stopped.
Digital Video Recorder User Guide
Figure 8-5
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