HP mp3220 series - Manual (Page 71)

User’s Guide 71
Reference
LED safety
The infrared ports located on the digital projector and remote control are classified as
Class 1 LED devices according to International Standard IEC 825-1 (EN60825-1).
This device is not considered harmful, but the following precautions are
recommended:
■ If the unit requires service, contact an authorized HP service center.
■ Do not attempt to make any adjustment to the unit.
■ Avoid direct eye exposure to the infrared LED beam. Be aware that the beam is
invisible light and cannot be seen.
■ Do not attempt to view the infrared LED beam with any type of optical device.
Mercury safety
Å 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, please contact your local authorities or the Electronic
Industries Alliance at http://www.eiae.org.