Dell E1913 Руководство по технике безопасности - Страница 7
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Desktop Computer Coolant Safety
The following information applies to desktop computers
equipped with a liquid cooling assembly:
•
The liquid cooling assembly is not user serviceable or
upgradeable. All required service should be performed by
qualified service personnel only.
•
The liquid cooling assembly in your system contains a
non-refillable coolant. In the event of a coolant leak, shut
down your system immediately, unplug your system from the
power outlet, and then contact Dell Technical Support.
•
In the event of skin contact with the coolant, immediately
wash your skin with soap and water. Seek medical attention
if irritation develops.
•
In the event of eye contact with the coolant, immediately
flush your eyes with water (with your eyes open) for at least
15 minutes. Seek medical attention if irritation persists.
Laser Printer Safety
WARNING: Using controls, making adjustments,
or performing procedures other than those specified in
your user documentation or in instructions provided to
you by Dell may result in exposure to hazardous radiation.
Dell Laser Printers comply with safety requirements and are
classified as Class 1 Laser Products, under the US DHHS
Standard and IEC/EN60825-1 Laser Safety Standard. The radiation
from the lasers emitted inside the printer is completely confined
within protective housings and external covers, and the laser
beam cannot escape during any phase of normal user operation.
Safety, Environmental, and Regulatory Information
TV Antenna Safety Instructions
An outside antenna system should not be located in the
vicinity of overhead power lines or other light or power
circuits, or where it can fall into power lines or circuits.
WARNING: When installing an outside antenna system,
exercise extreme care to prevent the antenna system
from touching power lines or circuits, as contact with them
may be fatal.
If an outside antenna is connected to the product, be sure that
the antenna system is grounded in order to provide protection
against voltage surges and built-up static charges. Consult
with your local electrical codes for information regarding
proper grounding of the mast and supporting structure,
grounding of the lead-in wire to the antenna discharge unit,
size of grounding conductors, location of the antenna
discharge unit, connection of grounding electrodes, and
requirements for grounding electrodes.
For users/installers in the United States – Article 810.21 of the
United States National Electric Code, ANSI/NFPA No.70,
provides information with regard to proper grounding of the
mast and supporting structure of an outside antenna system,
grounding of the lead-in wire to the antenna discharge unit,
size of grounding conductors, location of the antenna
discharge unit, connection of grounding electrodes, and
requirements for grounding electrodes.
NOTE: For CATV system installers – Section 820.93 of
the National Electric Code (NEC), ANSI/NFPA 70:2005
(for US/Canada), and/or EN60728-11:2005 standard (for the
European Union), provides guidelines for proper
grounding and specifies that the coaxial cable shield
shall be connected to the grounding system of the building,
as close to the point of cable entry as practical.
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