Replacing The Fan Tray - HP E3800-24G-2SFP+ Installation And Getting Started Manual

Replacing Components

Replacing the Fan Tray

4-2
Replacing the Fan Tray
The fan tray is hot swappable. Replacing the fan try can be done with the
switch powered on. When a fan fails the Fan Status LED on the switch will
blink simultaneously with the switch Fault LED. In this case, the entire fan
tray needs to be replaced. Individual fans cannot be replaced.
To replace a fan tray:
1. Remove the new fan tray assembly from it's packaging.
1. Unscrew the retaining screw of the failed fan tray.
2. Holding the handle, pull the failed fan tray assembly straight out.
3. Insert the new fan tray assembly fully. The face plate of the fan tray will
be flush with the back face of the switch.
4. Engage the retaining screws and tighten. Be sure to not over tighten the
screw.
Figure 4-1. Fan tray retaining screw and handle
Handle
Retaining
Screw