Installation Manual
H3C S9500 Series Routing Switches
Chapter 2 Preparing for Installation
2-2
3) Insert the ESD-preventive wrist strap into the specially designed hole on the
switch chassis or attach it to the grounding screw of the chassis the alligator clips.
4)
Make sure that the ESD-preventive wrist strap is well grounded.
Caution:
For the sake of safety, check the resistance of the ESD-preventive wrist strap. The
resistance reading should be in the range of 1M to 10 M ohm between human body and
the ground.
2.1.4 Handling Safety
Since the S9500 series are rather large and heavy, you should follow the
recommendations below:
z
Remove all the external cables (including power cords) before moving the chassis.
z
Do not move the switch alone.
z
Move the switch slowly and stably. Keep in step with your partner and balance
your bodies when moving the switch.
Caution:
You can only hold the handles at both sides of the chassis when moving the switch, but
not the plastic panel of the chassis, the handle of the fan frame, the handle of the PSUs,
the handle of the back cover of the chassis, or the air vents of chassis.
Any attempt to carry the switch with these parts may cause equipment damage or even
bodily injury.
2.1.5 Laser Safety
S9500 series routing switches are class 1 laser products.
When an optional optical interface board of an S9500 switch is operating, do not stare
into the open optical port because the laser emitted from it has very high power density
and is harmful to your retina.
