18
To remove a fan tray:
1.
Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
2.
Grasp the two handles of the fan tray, as shown by callout 1 in
, and pull out the fan
tray slowly along the guide rails.
3.
Put the removed fan tray in an antistatic bag.
Figure 21 Removing a fan tray
Installing/removing a power module
WARNING!
In power redundancy mode, you can replace a power module without powering off the switch but
you must strictly follow the installation and removal procedures in
and
to avoid
any bodily injury or damage to the switch.
CAUTION:
Provide a circuit breaker for each power module.
Figure 22 Installation procedure
Figure 23 Removal procedure
S5560X-EI switches except the S5560X-34S-EI and S5560X-54S-EI provide power module slots
and come with power module slot 1 empty and power module slot 2 installed with a filler panel. You
can install one or two power modules for the switch as required.
