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NM350 USER MANUAL
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Safety requirements
This product is designed and tested for the purpose of ensuring compliance with the electric
safety requirements. Its design guarantees long-term failsafe operation. Life cycle of the device
can be sufficiently reduced due to improper handling during unpacking and installation. Therefore,
for your own safety and in order to ensure the proper operation of the device, you should observe
the below recommendations.
High Voltage Safe Handling Rules
Warning!
All the works that involve this device should be carried out by the
appropriately qualified personnel.
Warning, high voltage!
Before installing the board into the system, make sure that the mains
supply is switched off.
During installation, repairs and maintenance of the device there is a
real danger of exposure to electric shock, therefore you should
always disconnect the power supply feeding cable from the socket at
the time of works. This also applies to the other power supply
feeding cables.
General Board Operation Rules
To keep the warranty, the product should not be altered or revised in any way. Any
alterations or improvements not authorized by Fastwel LLC, except for those specified
in this document or obtained from the technical support department of Fastwel LLC as
a set of instructions for their implementation, cancel the warranty.
This device should be installed and connected only to the systems, meeting all the
necessary technical and climatic requirements.
While performing all the required operations for installation and adjustment, please
follow the instructions specified only in this document.
Keep the original package for subsequent storage of the device and transportation in
the warranty event. If it is necessary to transport or store the board, please pack it
the same way as it was packed upon delivery.
Exercise special care when unpacking and handling the device. Act in accordance with
the instructions given above and in the paragraph 5 Transportation, unpacking and
storage.
Do not leave the board without protective packaging, when it is not operated.