User's Manual

29/OCT/2014 REVIEW DRAFT — CISCO CONFIDENTIAL
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Cisco IR500 Series WPAN Gateway and Range Extender Installation and Configuration Guide
Chapter 2 Installation
Preparing for Installation
Warning This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage
Category II applications (as defined in IEC publication 60664-1), and at altitudes up to 2000 meters
without derating. Statement 1068
Warning When used in a Class I, Division 2, hazardous location, this equipment must be mounted in a suitable
enclosure with a proper wiring method that complies with the governing electrical codes.
Statement
1069
Warning Do not connect or disconnect cables to the ports while power is applied to the switch or any device
on the network because an electrical arc can occur. This could cause an explosion in hazardous
location installations. Be sure that power is removed from the switch and cannot be accidentally be
turned on, or verify that the area is nonhazardous before proceeding. Statement 1070
Warning Explosion Hazard—Do not connect or disconnect wiring while the field-side power is on; an
electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure
that power is removed or that the area is nonhazardous before proceeding. Statement 1081
Warning Explosion Hazard—The area must be known to be nonhazardous before installing, servicing, or
replacing the unit. Statement 1082
Warning Explosion Hazard—Substitution of components may impair suitability for Class I, Division 2/Zone 2.
Statement 1083
Caution This equipment is only suitable for use in Class I, Division 2, Groups A, B, C, D, or nonhazardous
locations.
Caution For the WPAN gateway, connect only to an NEC Class 2 power source or limited power source as defined
by IEC 60950-1.