Luma Surveillance LUM-500-DVR-16CH, Техническое справочное руководство

Страница: 201 / 217

Luma Recorders
|
Local Interface
Jump to Main TOC 201 Jump to Local Interface
Click Back to return to the settings menu, or Live View to return to
the live page.
HDD Detect
These tabs help you manage your hard drives and protect against
data loss due to drive failures.
S.M.A.R.T. Settings Tab
Western Digital Purple hard drives are equipped with self-
monitoring, analysis and reporting technology (S.M.A.R.T.). This
feature keeps tabs on various indicators of drive reliability, with the
goal of anticipating a drive failure before it happens.
At the very top is a checkbox that allows you to choose whether or
not to continue using the selected disk when S.M.A.R.T. indicates
that it is likely to fail soon.
HDD lets you choose the selected disk from a dropdown menu.
}
Self-test Status gives you the status of the test in progress, or
the results of the most recent test completed (if any). It also
tells you if no test has been completed.
}
Self-test Type is a dropdown that lets you choose the level of
testing you want. You cannot stop a test once it has started,
but you can still navigate around and do other tasks while it
is running. A short test is cursory, but takes just a minute or
two. An expanded test in in-depth, and can take several hours
to complete. A conveyance test checks for physical damage
incurred during transportation; it only takes a few minutes.
}
S.M.A.R.T. has a starburst next to it; pressing this starburst
starts the chosen test for the selected drive.
}
Temperature shows how hot the hard drive is, expressed in
degrees Celsius. If this is above 60, you need to address your
cooling and ventilation system.
}
Power On (days) shows how long the unit has been powered
up and active. Time that it has been powered off is not
counted.
}
Self-evaluation shows the unit’s current status.
}
All-evaluation shows the overall result of the test.
}
In the center, the S.M.A.R.T. Information table gives the data
most recently collected about the unit’s function.