Gateway 9310, Руководство пользователя

Страница: 128 / 142

122
www.gateway.com
Chapter 1: Safety, Regulatory, and Legal Information
Laser safety statement
All Gateway systems equipped with CD and DVD drives comply with the appropriate safety standards, including
IEC 825. The laser devices in these components are classified as “Class 1 Laser Products” under a US Department
of Health and Human Services (DHHS) Radiation Performance Standard. Should the unit ever need servicing,
contact an authorized service location.
Television antenna connectors protection (for systems
fitted with TV/cable TV tuner cards)
External television antenna grounding
If an outside antenna or cable system is to be connected to your Gateway PC, make sure that the antenna or
cable system is electrically grounded to provide some protection against voltage surges and static charges.
Article 810 of the National Electrical Code, ANSI/NFPSA 70, provides information with regard to proper
grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size
of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and
requirements for the grounding electrode.
Lightning protection
For added protection of any Gateway product during a lightning storm or when it is left unattended or unused
for long periods of time, unplug the product from the wall outlet and disconnect the antenna or cable system.
Power lines
Do not locate the antenna near overhead light or power circuits, or where it could fall into such power lines or
circuits.
Warning Use of controls or adjustments or performance of procedures other
than those specified in this manual may result in hazardous radiation
exposure. To prevent exposure to laser beams, do not try to open the
enclosure of a CD or DVD drive.