Cisco Cisco Aironet 1552WU Outdoor Access Point 설치 가이드

You can determine whether your equipment is causing interference by turning it off. If the interference 
stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment 
causes interference to radio or television reception, try to correct the interference by using one or more 
of the following measures:

Turn the television or radio antenna until the interference stops.

Move the equipment to one side or the other of the television or radio.

Move the equipment farther away from the television or radio.

Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, 
make certain the equipment and the television or radio are on circuits controlled by different circuit 
breakers or fuses.) 

Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and 
negate your authority to operate the product. 

Translated versions of the following safety warnings are provided in the Safety Warnings document that 
ships with the access point and is also available on Cisco.com.

 

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

 

 

Do not work on the system or connect or disconnect cables during periods of lightning activity. 
Statement 1001

Read the installation instructions before connecting the system to the power source. Statement 1004

This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that 
the protective device is rated at not greater than 20A. Statement 1005

Only trained and qualified personnel should be allowed to install, replace, and service this 
equipment. Statement 1030

Ultimate disposal of this product should be handled according to all national laws and regulations. 
Statement 1040