CAUTION: Do not remove the fan tray unless you have a replacement fan tray available.
Each fan tray is installed vertically on the rear, or FRU-side, of the chassis.
Before you remove a fan tray:
•
Ensure you understand how to prevent ESD damage. See “Prevention of Electrostatic Discharge Damage”
on page 427.
•
Ensure that you have the following parts and tools available to remove a fan tray from a PTX10000:
•
Electrostatic discharge (ESD) grounding strap
•
Replacement fan tray
•
A Phillips (+) screwdriver, number 1 or 2 (optional), for the captive screws
CAUTION: The fan tray can be removed and replaced while the router is operating.
However, the fan tray must be replaced within 3 minutes of removing the fan tray to
prevent overheating of the chassis.
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