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ViewSonic WPG-150 34
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A PPENDIX
COMPLIANCE AND SAFETY NOTICES
Radio Frequency Interference (RFI) compliance
United States compliance notice
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the Federal Communications Commission (FCC) Rules. These limits are
designed to provide reasonable protection against harmful interference in a residential
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 or more of the following measures:
• Reorient [move] or relocate the receiving antenna.
• Increase the separation [distance] between the equipment and the receiver.
• Connect the equipment to an outlet on a different circuit than what the receiver is connected to.
• Consult the dealer or an experienced radio or television technician for help.
CAUTION: The Part 15 radio device operates on a non-interference basis with other devices
operating at its frequency. Any changes or modification to said product not expressly approved
could void the user’s authority to operate this device.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
The antenna(s) used for this transmitter must not be co-located or operating in conjunction with
any other antenna or transmitter.
Power supply safety notice
The power supply provided with this device is for use with this device only. Replace only with the
same or equivalent type power supply as recommended by the manufacturer.