Installing Removable Components; Attaching An Esd Wrist Strap - H3C CR16000-M Installation Manual

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Installing removable components

There is no required order for installing removable components.
NOTE:
Keep the packaging, including packaging cartons and bags of the chassis and components secure
for future use.

Attaching an ESD wrist strap

CAUTION:
• Use a multimeter to measure the resistance of the ESD wrist strap. Be sure that the resistance
reading between your body and the ground is 1 to 10 megohms.
• To connect the ESD wrist strap to the ESD jack on the chassis, make sure the router is grounded
reliably. For the grounding method for the router, see "Grounding the router."
The router is shipped with an ESD wrist strap. To minimize ESD damage to electronic components,
wear the ESD wrist strap when you install a removable component and make sure the strap is
reliably grounded when installing modules.
To use an ESD wrist strap:
1. Make sure the router is reliably grounded. For information about how to ground your router, see
"Grounding the router."
2. Put on the wrist strap.
3. Tighten the wrist strap to keep good skin contact.
4. As shown in Figure4-1, insert the ESD wrist strap into the ESD jack on the router chassis, or
attach it to the grounding post of the chassis with an alligator clip.
Figure4-1 Attaching an ESD wrist strap
4-1