Reference
User’s Guide 73
Mercury safety
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WARNING: This digital projector lamp contains a small amount of mercury. If the lamp
breaks, adequately ventilate the area where the breakage occurred. Disposal of the
lamp might be regulated due to environmental considerations. For disposal or recycling
information, contact your local authorities or the Electronic Industries Alliance at
http://www.eiae.org.
Regulatory information
This section presents information that shows how your digital projector complies
with regulations in certain regions. Any modifications to your digital projector
not expressly approved by HP could void the authority to operate the digital
projector in these regions.
U.S.A.
This digital projector has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation.
This digital projector generates, uses, and can radiate radio frequency energy.
If not installed and used in accordance with the instructions, it can cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this digital projector does
cause harmful interference to radio or television reception (which can be
determined by unplugging the unit), try the following:
■ Reorienting or relocating the receiving antenna.
■ Relocating the digital projector with respect to the receiver.
■ Connecting the digital projector’s power cord to another power outlet.
Connections to peripheral devices
To maintain compliance with FCC Rules and Regulations, use properly shielded
cables with this device.
For more information, consult your dealer, an experienced radio/television
technician, or, prepared by the Federal Communications Commission, How to
Identify and Resolve Radio-TV Interference Problems. This booklet is available
from the U.S. Government Printing Office, Washington, DC 20402, Stock
Number 004-000-00345-4. At the first printing of this manual, the telephone
number was 202-512-1800.