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About the internal hard disk
About the internal hard disk
drive
drive
The internal hard disk drive (HDD) is a fragile piece
of equipment. Please use the DVR following the
guidelines below to protect against possible HDD fail-
ure.
We recommend that you back up your important
recordings onto external backup device in order to
prevent accidental loss.
Make sure that the Power is turned OFF when
attaching or removing the HDD.
• Do not move the DVR while it is power on.
• Do not block the rear vent/cooling fan.
• Do not use the DVR in excessively hot or humid
places, or in places that may be subject to sudden
changes in temperature. Sudden changes in tem-
perature can cause condensation to form inside the
DVR. This can be a cause of HDD failure.
• While the DVR is switched on, do not unplug from
the wall socket or switch the electricity off from the
breaker switch.
• If there's a power failure while the DVR is on there
is a chance that some data on the HDD will be lost.
• Do not drop the HDD. Also do not put the metallic
object such as a coin or a screw driver into the
HDD tray.
• When a power failure occurs during recording,
avoid adding, replacing or transporting the HDD as
the recorded data may be erased. In this case, turn
the power back on to boot up the unit normally with
the HDD that was being used at the time of the
power failure attached. Then add, replace, or trans-
port the HDD.
• HDD is very delicate. Handle the HDD with care
and follow the precautions below because even a
small shock may damage the internal components
of the HDD.
- Do not place the HDD on a desk or a table
directly. Put a thick cushion under the HDD
because even a small shock may damage the
internal components of the HDD.
- Do not use an electric screwdriver. Vibrations
and shocks caused by an electric screwdriver
may damage the internal components of the
HDD.
- When replacing the HDD, do not knock the HDD
with other components such as the another HDD
and the HDD tray.
- Do not knock the HDD with tools such as a driver
when replacing the HDD.
• Protect the hard disk drives from static electricity.
Install or Replace the hard
Install or Replace the hard
disk drive
disk drive
Install the hard disk drive
You can install HDD up to 4.
However, since the product contains has many
parts which may incur electric shock, accident or
product breakdown and improper installation or
setup may disturb HDD recognition or normal
product operation, you shall consult with an
expert of the agency where you bought the prod-
uct.
Turn the power of the unit off and detach the power
plug from the outlet.
1. Remove the fixing screws on the left/right side
and rear panel.
2. Detach the top case by sliding it after removing
the screws.
3. Detach the front panel as shown below.
15
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