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Cisco IE 2000 Switch Hardware Installation Guide
OL-25818-04
Chapter 2 Switch Installation
Preparing for Installation
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
If you connect or disconnect the console cable with power applied to the switch or any device on the
network, an electrical arc can occur. This could cause an explosion in hazardous location
installations. Be sure that power is removed or the area is nonhazardous before proceeding.
Statement
1080
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
Warning
Do not insert and remove SFP modules while power is on; an electrical arc can occur. This could
cause an explosion in hazardous location installations. Be sure that power is removed or the area is
nonhazardous before proceeding.
Statement 1087
Caution This equipment is only suitable for use in Class I, Division 2, Groups A, B, C, D, or nonhazardous
locations.