VOLTCRAFT VSM-102, Руководство по эксплуатации

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When handling products that may come into contact with electric voltage, observe
the valid VDE regulations, especially VDE 0100, VDE 0550/0551, VDE 0700, VDE
0711 and VDE 0860.
Consult an expert if you are unsure of how to use or connect the device, or if the
safety instructions are not clear to you.
The module may only be operated after it has been installed touch-proof. The power
must be switched off in the installation area when installing. All wiring work must be
performed with the power switched off.
Direct contact of the circuit board and plug contacts with water must be avoided at
all times!
Do not operate the product in rooms or under unfavourable conditions where com-
bustible gases, vapours or dust are or may be present.
Prior to each setup, check your product and its cables for damage. If it can be assumed
that safe operation is no longer possible, the device must be turned off and precautions
are to be taken to ensure that it is not used unintentionally. It can be assumed that safe
operation is no longer possible if:
• the device shows any visible damage,
• the device no longer works and
• the device was stored under unfavourable conditions for a long period of time or
• after it was exposed to extraordinary stress caused by transport.
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