Juniper MX240 - UPGRADING Manual page 6

Upgrading MX240, MX480, and MX960 3D Universal Edge Router Power Supplies and Fan Trays
6
Figure 4: Removing the Fan Tray
To install the fan tray (see Figure 5 on page 6):
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Grasp the fan tray on each side and insert it straight into the chassis. Note the correct
2.
orientation by the "this side up" label on the top surface of the fan tray.
Tighten the captive screws on the fan tray faceplate to secure it in the chassis.
3.
Figure 5: Reinstalling a Fan Tray
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