Class b device, Polish center for testing and certification notice, Figure a-3 – Dell PowerVault 50F (Fibre Channel Switch) User Manual
Page 37: Figure a-4
Regulatory Notices
A-7
Please note that this device has been approved for business purposes with regard to
electromagnetic interference. If you find that this device is not suitable for your use,
you may exchange it for a nonbusiness device.
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Please note that this device has been approved for nonbusiness purposes and may be
used in any environment, including residential areas.
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The equipment should draw power from a socket with an attached protection circuit (a
three-prong socket). All equipment that works together (computer, monitor, printer,
and so on) should have the same power supply source.
The phasing conductor of the room’s electrical installation should have a reserve
short-circuit protection device in the form of a fuse with a nominal value no larger than
16 amperes (A).
To completely switch off the equipment, the power supply cable must be removed
from the power supply socket, which should be located near the equipment and easily
accessible.
EMI ( A )
EMI ( B )