HP ProCurve 5400zl Series Guide

Replacement Fan Tray Instructions
for the ProCurve Series 5400zl Switches
The fan tray is hot swappable. It can be removed and replaced without removing power from the
switch. However, install the new fan tray immediately (within two minutes) after removing the old
fan tray to avoid overheating and a switch shutdown (within three minutes).
1. Release the two retaining screws
2. Grasp the handle and remove the old fan tray
3. Install the new fan tray
4. Tighten the two retaining screws
WARNING
To avoid contact with spinning fans, if you are hot swapping out the fan tray assembly, pull
the assembly out one-inch and allow the fans to stop rotating (approximately 20 seconds)
before pulling it all the way out.
Handle
Retaining Screws

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Part Number: 5991-2183
January 2006
Printed in Singapore
*5991-2183*