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Cisco Aironet 1552 Series for Hazardous Locations Installation Guide
Chapter 2 Before You Begin
Warnings
Warnings
Translated versions of all safety warnings are available in the safety warning document that shipped with
your access point or on Cisco.com. To browse to the document on Cisco.com, refer to
for instructions.
Warning
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents. Use the statement number provided at the end of
each warning to locate its translation in the translated safety warnings that accompanied this device.
Statement 1071
SAVE THESE INSTRUCTIONS
Caution
The installer is responsible for obtaining any required local or national safety inspections of the
structural integrity of the installation by the local authority/inspection department.
Warning
Do not operate the unit near unshielded blasting caps or in an explosive environment unless the
device has been modified to be especially qualified for such use.
Statement 364
Caution
The cables specified in this installation guide that are used with the specified liquid-tight adapters
provide protection against ingress of moisture for a Type 4/IP67 classified enclosure. If substitute cable
are used, the installer must ensure that the size (OD) of the cable meets the acceptable range allowed by
the liquid-type adapter.
Warning
This equipment must be externally grounded using a customer-supplied ground wire before power is
applied. Contact the appropriate electrical inspection authority or an electrician if you are uncertain
that suitable grounding is available.
Statement 366
Warning
Read the installation instructions before connecting the system to the power source.
Statement 1004
Warning
Ultimate disposal of this product should be handled according to all national laws and regulations.
Statement 1040
Safety Information
Follow the guidelines in this section to ensure proper operation and safe use of the access point.
