Cisco Cisco 526 Wireless Express Mobility Controller

This section contains important information for installing 526 controllers and 521 access points.

This section provides safety warnings for the 526 controller and 521 access point. For translations of 
these safety warnings, refer to the translated safety warnings document at this URL: 

This warning 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. Statement 1071

There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with 
the same or equivalent type recommended by the manufacturer. Dispose of used batteries according 
to the manufacturer’s instructions. Statement 1015

This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the 
absence of a suitably installed ground connector. Contact the appropriate electrical inspection 
authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024

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

These warnings apply to the 521 access point:

This product must be connected to a Power-over-Ethernet (PoE) IEEE 802.3af compliant power source 
or an IEC60950 compliant limited power source. Statement 353

In order to comply with FCC radio frequency (RF) exposure limits, antennas should be located a 
minimum of 7.9 in. (20 cm) or more from the body of all persons. Statement 332

Do not operate your wireless network device near unshielded blasting caps or in an explosive 
environment unless the device has been modified to be especially qualified for such use. Statement 
245B

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