NV-DVR3009 / NV-DVR3016 ver. 1.1 - User’s manual
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1. The installation of
NV-
DVR3009 or NV-DVR3016 should be carried out by a qualified service
person or a professional safety system installer.
2. Multiplexers mustn’t be placed in places where ventilating holes are partially or fully covered.
3. User’s interference inside the device is not allowed and is unnecessary as it does not have any
systems which require adjusting or which are suitable for self-repair. You mustn’t dismantle the
multiplexer or remove any single fastening screws. If any repairs are necessary contact the service.
The device must be take care of and protected against any mechanical damage.
4. The multiplexer has to be protected against humidity and dust. In case the multiplexer had a contact
with water react immediately: switch off the power supply and contact the authorised Novus
service. If the device gets dirty it might get damaged or electrocute someone.
5. The device can only be cleaned with a damp cloth after the power supply has been switched off.
Avoid strong detergents (liquids and sprays). Mild detergents can be used if the multiplexer
becomes very dirty.
6. Power supply unit cords and signal cords should be laid in a way that eliminates the risk of
mechanical damage; special attention should be paid to the plug. Be careful not to overload sockets
and extension cords so that there is no fire.
7. To avoid multiplexer’s damage vision and control signals should be equipped with systems
protecting against disturbances, over voltage and atmospheric discharge that are in compliance with
Polish regulations. It is also advised to use ground loop isolators.
8. The device mustn’t be used in conditions which do not fulfil operating requirements as far as power
supply, relative humidity or air temperature are concerned.
9. You cannot allow any metal objects get inside the multiplexer. It might cause serious damage. If a
metal object gets inside the device contact the authorised Novus service immediately.
SAFETY REQUIREMENTS
