IBM BladeCenter HS22V 7871, Problem Determination And Service Manual

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Table 10. Limits for particulates and gases (continued)
Contaminant Limits
1
ASHRAE 52.2-2008 - Method of Testing General Ventilation Air-Cleaning Devices for
Removal Efficiency by Particle Size . Atlanta: American Society of Heating, Refrigerating
and Air-Conditioning Engineers, Inc.
2
The deliquescent relative humidity of particulate contamination is the relative
humidity at which the dust absorbs enough water to become wet and promote ionic
conduction.
3
ANSI/ISA-71.04-1985. Environmental conditions for process measurement and control
systems: Airborne contaminants . Instrument Society of America, Research Triangle Park,
North Carolina, U.S.A.
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Telecommunication regulatory statement
This product may not be certified in your country for connection by any means
whatsoever to interfaces of public telecommunications networks. Further
certification may be required by law prior to making any such connection. Contact
an IBM representative or reseller for any questions.
Electronic emission notices
When you attach a monitor to the equipment, you must use the designated
monitor cable and any interference suppression devices that are supplied with the
monitor.
Federal Communications Commission (FCC) statement
Note: This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio
232
BladeCenter HS22V Type 7871 and 1949: Problem Determination and Service Guide