Cisco 6503 - Catalyst Firewall Security Sys Installation Manual page 115

Chapter 2 Preparing for Installation
b. If you are using an ESD wrist strap that is equipped with an alligator clip, attach the alligator clip
directly over the head of the system ground lug screw or to the system ground lug barrel.
Figure 2-11
ESD ground
strap
When handling modules, follow these guidelines:
Handle carriers by available handles or edges only; avoid touching the printed circuit boards or
•
connectors.
Place a removed component board-side-up on an antistatic surface or in a static shielding container.
•
If you plan to return the component to the factory, immediately place it in a static shielding
container.
Never attempt to remove the printed circuit board from the metal carrier.
•
Caution For safety, periodically check the resistance value of the antistatic strap. The measurement should be
between 1 and 10 megohm (Mohm).
OL-5781-08
Attaching the ESD Wrist Strap Clip to the System Ground Lug Screw
Clip
Screw
Slide clip
behind screw
Clip installed
behind screw
WS-X6 K-SUP 2-2GE
CONSOL E
PORT
MODE
CONSOL E
SUPER VISOR 2
PCMCIA
EJECT
OSM-4OC 12 POS-SI
4 PORT OC-12 POS SM
IR
OSM-4OC 12 POS-SI
4 PORT OC-12 POS SM
IR
Grounding lug
Side view of
grounding lug
System ground
connector
Switch
Load
100%
PORT 1
PORT 2
1%
Catalyst 6500 Series Switches Installation Guide
Site Requirements
2-21