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1.3
WARNINGS
1.3.1
POWER SUPPLY
Check mains rating before plugging the power unit in.
Do not pull on the cord to unplug the device.
Switch the device off before unplugging power unit. This operation must not be performed when the NVR Boost
3.0 Series is recording or playing or when the configuration menu is open. Stop recordings and playback in
progress before disconnecting the power from the device to prevent damaging the hard disk beyond repair.
1.3.2
SAFETY PRECAUTIONS
Keep the device away from rain and dampness to prevent the risk of fire and electrocution. Do not introduce any
material (solid or liquid) inside it. If this should accidentally occur, disconnect the device from the mains and have
it inspected by qualified personnel.
Never open the device. In all cases, contact qualified personnel or an authorised service centre for repairs.
Keep the device away from children, to prevent accidental damage.
Do not touch the device with wet hands to prevent electrical shock or mechanical damage.
Do not use the device if it falls or if the external casing is damaged. Continued use of the device in such
conditions could cause an electric shock. Contact the retailer or authorised installer.
1.3.3
INSTALLATION PRECAUTIONS
To prevent the device from overheating, arrange it in a position that allows a flow of air through the slots in the
casing. Ensure at least 5 cm of free space when installing in a rack. For the same reason, do not install close to
heat sources, such as radiators or hot air ducts. Keep away from direct sunlight. Do not install in areas subject to
excessive dust, mechanical vibrations or shocks.
Do not position this device on an unstable surface, such as a tottering or slanted table. The device could fall,
causing injury or mechanical failures.
Do not install the device in a place where it could be exposed to dampness or water. Do not direct a jet of water
onto the device to avoid risk of fire, electrocution or mechanical failure.
Stop using the device if water or some other material penetrates inside the it, to prevent risk of fire or
electrocution. In such cases, contact the retailer or authorised installer.
Do not place heavy or heat generating objects on top of the device: this could damage the casing and/or increase
the internal temperature causing faults.
Do not cover the device with a cloth while it is running to prevent deforming the external casing and overheating
the internal parts, causing risk of fire, electrocution and mechanical failure.
Keep magnets and magnetised objects away from the device to prevent faults.
Do not use the device in the presence of smoke, vapour, humidity, dust or intense vibrations.
Do not operate the device immediately after moving it from a cold place to a warm place and vice versa. Wait on
average for three hours: this will allow it to adapt to the new environment (temperature, humidity, etc.).
1.3.4
CLEANING THE DEVICE
Rub gently with a dry cloth to remove dust and dirt.
Dip the cloth in neutral detergent if dirt cannot be removed with a dry cloth alone.
Do not clean the device using volatile liquids (such a petrol, alcohol, solvents, etc.) or chemically treated cloths to
prevent deformation, deterioration or scratches to the paint finish.
1.3.5
HARD DISK
The hard disk installed in this device is sensitive to knocks, temperature changes and vibrations. Failure to
observe these precautions can compromise correct operation of the device and cause loss of the data stored on
the hard disk.
If repairs are required, it is advisable to backup all important data before taking the device to the service centre.
Urmet S.p.A. is not liable for loss of stored data.
The addition of a hard disk must be performed by qualified technical personnel or by contacting the technical
support service.
DS1098-019A
7
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