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Optelec
Regulatory notice
This equipment has been developed and tested in order to comply with the following
regulations:
and
These limits are designed to provide reasonable protection against harmful
interference in a residual installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one of the following measures:
Re-orient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult the distributor or an experienced radio/TV technician for help.
Medical electrical equipment needs special precautions regarding EMC (Electro
Magnetic Compatibility) and needs to be installed and put into service according to
the EMC guidelines.
WARNING: The use of accessories, transducers and cables other than those
specified and sold by the manufacturer of the ALVA BC640 as replacement parts for
components, may result in increased emissions or decreased immunity of the ALVA
BC640.
By design the ALVA will shut down in case of an ESD 8KV test pulse. The ALVA
Braille Controller will need to be switched on again to resume.
CE Caution:
The input and output parts need to be connected properly;
•
The unit is for exclusive interconnection with IEC/EN 60XXX certified
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equipment outside of the user environment and IEC/EN 60601-1 certified
equipment within the user environment.
This device complies with EN 60601-1-2. To minimize the interference from
•
other equipment, a minimum 0.5 m distance shall be kept from other potential
electromagnetic sources, such as a Mobile Phone.
Equipment connected to the analog or digital interfaces must comply with the
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respective IEC/EN standards (e.g. IEC/EN 60950-1 for data processing
equipment and IEC/EN 60601-1 for medical equipment).
To reduce the risk of an electric shock, make sure the power cord is
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unplugged from the wall socket. To fully disengage the power to the unit,
please disconnect the power cord from the ac outlet.
Do not open the housing.
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Only qualified service personnel should service the unit.
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English
for a Class B digital device, pursuant to part 15 rules.
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