H3c-technologies H3C SecPath F5000-A5 Firewall User Manual download pdf (Page 15)

• Place the removed MPU, CF card, or service card on an antistatic workbench, with the face upward,

or put it into an antistatic bag.

• Touch only the edges, instead of electronic components when observing or moving a removed MPU,

CF card, or service card.

Make sure the rack is correctly grounded before you wear an ESD wrist strap.

To attach the ESD wrist strap:

1. Wear the wrist strap on your wrist.

2. Lock the wrist strap tight around your wrist to keep good contact with the skin.

3. Insert the ESD plug into the ESD socket in the chassis.

4. Make sure the wrist strap is correctly grounded.

Figure 2 Attaching an ESD wrist strap

(1) ESD wrist strap

(2) Lock

(3) ESD socket (4) ESD

plu

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H3c-technologies H3C SecPath F5000-A5 Firewall User Manual Page 15