Cisco 6160 Hardware Installation Manual page 6

Safety Requirements
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Warning
Connect the unit only to DC power source that complies with the Safety Extra-Low Voltage (SELV)
Warning
requirements in IEC 60950 based safety standards.
Warning Do not use this product near water; for example, near a bathtub, washbowl, kitchen sink or laundry
tub, in a wet basement, or near a swimming pool.
Warning Never install telephone wiring during an electrical storm.
Never install telephone jacks in wet locations unless the jack is specifically designed for
Warning
wet locations.
Never touch uninsulated telephone wires or terminals unless the telephone line has been
Warning
disconnected at the network interface.
Use caution when installing or modifying telephone lines.
Warning
Warning Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote
risk of electric shock from lightning.
Warning Do not use a telephone to report a gas leak in the vicinity of the leak.
Warning Ultimate disposal of this product should be handled according to all national laws and regulations.
To prevent personal injury or damage to the chassis, never attempt to lift or tilt the chassis using the
Warning
handles on the port adapters; these types of handles are not designed to support the weight of the unit.
Lift the unit only by grasping the chassis underneath its lower edge.
This equipment needs to be grounded. Use a green and yellow 14 AWG ground wire to connect the
Warning
host to earth ground during normal use.
Cisco 6160 Hardware Installation Guide
2-6
Chapter 2 Preparing for Installation
OL-2190-02 B0