Installing A Fan Module In The Ptx1000; Figure 37: Removing A Fan Module From A Ptx1000 - Juniper PTX1000 Hardware Manual

PTX1000 Packet Transport Router Hardware Guide

Installing a Fan Module in the PTX1000

88
Place the antistatic bag or the antistatic mat on a flat, stable surface.
1.
To prevent damage to the equipment caused by static discharge, attach an
2.
electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the
strap to one of the ESD points on the chassis.
Using the Phillips screwdriver, loosen the locking screw (3 or 4 turns).
3.
Grasp the handle on the fan module and squeeze the outside of the handle to release
4.
the module.
WARNING: To avoid injury, do not touch the fan with your hands or any
tools as you slide the fan module out of the chassis—the fan might still
be running.
Pull firmly to slide the fan module halfway out of the chassis.
5.
When the fan stops spinning, slide the fan module completely out of the chassis.
6.
Place the fan module in the antistatic bag or on the antistatic mat placed on a flat,
7.
stable surface.

Figure 37: Removing a Fan Module from a PTX1000

NOTE: When a fan module is removed, the CLI message
is logged in the system log, and the system raises a minor alarm.
The fan modules in a PTX1000 are hot-removable and hot-insertable field-replaceable
units (FRUs)—you can remove and replace them without powering off the PTX1000 or
disrupting routing functions.
Fan/Blower is Absent
Copyright © 2018, Juniper Networks, Inc.