dallmeier SDF5450HD-DN, Руководство по вводу в эксплуатацию

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Commissioning SDF5450HD-DN
NOTICE
Damage to the device due to improper power supply
Damage to electronic components or serious malfunctions
➡ Always ensure the correct polarity when connecting an external DC power
supply unit.
➡ Do not operate the device with Power over Ethernet (PoE) if the device is
powered by an external DC power supply unit.
Damage to the device or malfunctions due to the lack of or improper ground-
ing/earthing
Damage to electronic components caused by lightning strikes and over-voltages
(electrical surges) or malfunctions due to electromagnetic interferences
➡ Carry out all protective measures for a standard-compliant grounding/earth-
ing and a correct equipotential bonding of the device in accordance with
the currently applicable DIN, VDE and ISO standards in order to ensure the
safety of the device (protection against over-voltages) and its immunity to
electromagnetic interferences (EMI).