Safety With Electricity; Preventing Electrostatic Discharge Damage - Cisco 1240 Hardware Installation Manual

D E C . 2 0 1 1 - E F T R E V I E W D R A F T - C I S C O C O N F I D E N T I A L
Installation Safety and Site Preparation
This chapter contains safety and site preparation information that you must read before installing the
router, and includes these sections:
•
•
•
•
•
•
•
•
Safety Recommendations
Follow these guidelines to ensure general safety:
•
•
•
•
•

Safety with Electricity

Follow these guidelines when working on equipment powered by electricity:
•
•
•
OL-26223-01
Safety Recommendations, page 3-1
Safety with Electricity, page 3-1
Preventing Electrostatic Discharge Damage, page 3-2
Safety Warnings, page 3-2
Site Requirements, page 3-3
Power Guidelines and Requirements, page 3-4
Preparing for Network Connections, page 3-5
Required Tools and Equipment for Installation and Maintenance, page 3-7
Keep the chassis area clear and dust-free during and after installation.
Keep tools and chassis components away from walk areas.
Do not wear loose clothing that could get caught in the chassis. Fasten your tie or scarf and roll up
your sleeves.
Wear safety glasses when working under conditions that might be hazardous to your eyes.
Do not perform any action that creates a hazard to people or makes the equipment unsafe.
Read all warnings in the section
Locate the emergency power-off switch for you installation location. If an electrical accident occurs,
you can quickly turn off the power.
Disconnect all power before doing the following:
- Installing or removing a chassis
C H A P T E R
Safety Warnings, page 3-2.
Cisco 1240 Connected Grid Router Hardware Installation Guide
3
3-1