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Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
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Chapter  
 
Warning
When installing the product, please use the provided or designated connection cables/power 
cables/AC adaptors. Using any other cables/adaptors could cause a malfunction or a fire. 
Electrical Appliance and Material Safety Law prohibits the use of UL-certified cables (that have 
the “UL” shown on the code) for any other electrical devices than products designated by CISCO. 
The use of cables that are certified by Electrical Appliance and Material Safety Law (that have 
“PSE” shown on the code) is not limited to CISCO-designated products. 
Statement 371
.
Warning
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
Warning
Do not use this product near water; for example, near a bath tub, wash bowl, kitchen sink or 
laundry tub, in a wet basement, or near a swimming pool. 
Statement 1035
Warning
Never install telephone jacks in wet locations unless the jack is specifically designed for 
wet locations. 
Statement 1036
Warning
Never touch uninsulated telephone wires or terminals unless the telephone line has been 
disconnected at the network interface. 
Statement 1037
Related Documentation
For a list of all related release and supported module documentation, see the Documentation Roadmap 
for Cisco 4000 Series Integrated Services Routers at the following URL: 
http://www.cisco.com/en/US/docs/routers/access/4400/roadmap/isr4400roadmap.html.