21
Installing FRUs
There is no required order for installing FRUs. HP recommends that you connect power cords after
installing all required FRUs.
TIP:
Keep the chassis and component packages for future use.
Attaching an ESD wrist strap
The switch provides an ESD wrist strap. To minimize ESD damage to electronic components, wear the
ESD wrist strap and make sure it is reliably grounded when installing modules.
To use an ESD wrist strap:
1.
Make sure the switch is reliably grounded. For how to ground your switch, see "
Installing the
switch
."
2.
Put on the wrist strap.
3.
Tighten the wrist strap to keep good skin contact. Make sure the resistance reading between your
body and the ground is between 1 and 10 megohms.
4.
As shown in
Figure 18
, insert the ESD wrist strap into the ESD socket on the switch chassis, or
attach it to the grounding screw of the chassis with an alligator clip.
