Cisco Cisco 2106 Wireless LAN Controller

This section contains important information to keep in mind when installing controllers and access 
points.

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. 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

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

Do not locate the antenna near overhead power lines or other electric light or power circuits, or 
where it can come into contact with such circuits. When installing the antenna, take extreme care 
not to come into contact with such circuits, as they may cause serious injury or death. For proper 
installation and grounding of the antenna, please refer to national and local codes (e.g. U.S.: NFPA 70, 
National Electrical Code, Article 810, Canada: Canadian Electrical Code, Section 54). Statement 280

This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that 
a fuse or circuit breaker no larger than 120 VAC, 15A U.S. (240 VAC, 10A international) is used on the 
phase conductors (all current-carrying conductors). Statement 13

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

Read the installation instructions before you connect the system to its power source. Statement 10

Do not work on the system or connect or disconnect any cables (Ethernet, cable, or power) during 
periods of lightning activity. The possibility of serious physical injury exists if lightning should strike 
and travel through those cables. In addition, the equipment could be damaged by the higher levels of 
static electricity present in the atmosphere. Statement 276

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