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System setting (continued)
Checking SMART Info
"SMART" is an abbreviation of "Self-Monitoring,
Analysis and Reporting Technology".
This function is incorporated within hard disk drives in
order to quickly discover any problems the drive and
estimate the extent of the damage.
B
A S.M.A.R.T. Information
● Drive Model
The model numbers of the HDD currently used
are displayed in this column.
● Temperature (°C)
The current temperatures of the HDD are
displayed in this column.
● Power On Hours
The total power-on time of the HDD are
displayed in this column.
● Write Cache
These can be used to set the Write Cache of the
HDD to ON or OFF.
ON button:
The response to data writing is faster but it may
actually take a short while for the data to be
written on the HDD.
OFF button:
The response time is longer than at the ON
setting, but the data will definitely be written.
(This is the factory setting.)
40
B Temperature Threshold Set
Alarm messages are displayed if HDDs exceed the
specified temperature. If the APPLY button is not
pressed after these settings have been changed,
the new settings will not be reflected.
● Low (Setting range: 0 °C to 10 °C)
When the temperature falls below this setting,
the low-temperature alarm is displayed. (Factory
setting: 5 °C)
A
● High (Setting range: 50 °C to 60 °C)
When the temperature rises above this setting,
C
the high-temperature alarm is displayed. (Factory
setting: 55 °C)
D
E
● + button
When this is pressed, the temperature setting is
increased.
● – button
When this is pressed, the temperature setting is
reduced.
When these settings are changed, the following
message is displayed.
C Operation Time
Displayed here is the main unit's operation time.
D APPLY button
Set the Write Cache mode and the Temperature
Threshold Set value in the S.M.A.R.T. Information
box.
E CLOSE button
Return to the main screen.
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