ADC X21 Switch User Manual


 
ADCP-50-304 • Issue 19 • June 1999 • Preface
Page ix
© 1999, ADC Telecommunications, Inc.
GENERAL SAFETY PRECAUTIONS
FCC COMPLIANCE STATEMENT
This product has been certified to comply with the requirements for class A computing devices
per part 15 of the FCC regulations.
Danger: To prevent electrical shock, never install telephone equipment in a wet location or
during a lightning storm. When installing or modifying telephone lines, disconnect lines on the
network side before working with uninsulated lines or terminals.
Danger: The chassis must be properly grounded to ensure equipment and human safety.
Danger: Electric modules can be damaged by electrostatic discharge (ESD). Before handling
modules, wear an anti-static discharge wrist strap to prevent damage to electronic components.
Place modules in anti-static packing material when transporting or storing. When working on
modules, always place them on an approved anti-static mat that is electrically grounded.
Danger: This equipment generates, uses, and can radiate radio frequency energy and if not
installed and used in accordance with the user manual, may cause interference to radio
communications. It has been tested and found to comply with limits for a Class B computing
device pursuant to Subpart J of Part 15 of FCC Rules, which are designed to provide reasonable
protection against such interference when operated in a commercial environment. Operation of
this equipment in a residential area is likely to cause interference in which case the user, at his
own expense, will be required to take whatever measures may be required to correct the
interference.