Maintaining Safety With Electricity - Cisco CISCO2515-RF - 2515 Router User Manual

Safety Recommendations
Warning
laws and regulations. (To see translated versions of this warning, refer to the Regulatory
Compliance and Safety Information document that accompanied your router.)

Maintaining Safety with Electricity

Follow these guidelines when working on equipment powered by electricity.
Warning
(including rings, necklaces, and watches). Metal objects will heat up when connected to
power and ground and can cause serious burns or can weld the metal object to the terminals.
(To see translated versions of this warning, refer to the Regulatory Compliance and Safety
Information document that accompanied your router.)
•
Locate the emergency power OFF switch for the room in which you are working. Then,
if an electrical accident occurs, you can act quickly to turn OFF the power.
•
Power OFF the router and unplug the power cord before doing the following:
— Installing or removing a chassis
— Working near power supplies
Warning
cord on AC units; disconnect the power at the circuit breaker on DC units. (To see translated
versions of this warning, refer to the Regulatory Compliance and Safety Information
document that accompanied your router.)
Warning
with a power switch, line voltages are present within the power supply even when the power
switch is OFF and the power cord is connected. For systems without a power switch, line
voltages are present within the power supply when the power cord is connected. (To see
translated versions of this warning, refer to the Regulatory Compliance and Safety
Information document that accompanied your router.)
2-2 Router Installation and Configuration Guide
Ultimate disposal of this product should be handled according to all national
Before working on equipment that is connected to power lines, remove jewelry
Before working on a chassis or working near power supplies, unplug the power
Do not touch the power supply when the power cord is connected. For systems