Figure 56: Fan Module Orientation Marks; Figure 57: Installing The Jcs 1200 Shipping Block - Juniper JCS 1200 Hardware Manual

Figure 56: Fan Module Orientation Marks

If you are installing a fan module in fan module bay 1 or 2, orient the fan
a.
so the orientation mark is at the bottom-right corner.
If you are installing a fan module in fan module bay 3 or 4, orient the fan
b.
so the orientation mark is at the top-left corner.
Slide the fan module into the bay until it stops.
3.
NOTE: Make sure the release levers for the fan module return to a locked position.
If you are shipping the JCS 1200 platform to another location, install the shipping
4.
block that came with the JCS 1200 platform.
NOTE: When the JCS 1200 platform is shipped, a shipping block must be installed
for each fan module. The shipping block is installed below the release lever that is
on the same side as the fan module orientation mark.

Figure 57: Installing the JCS 1200 Shipping Block

Orient the shipping block below the release lever on the same side as the
a.
orientation mark on the fan module.
Push the shipping block into the slot below the release lever.
b.
Chapter 10: Replacing Components in a JCS 1200 Platform
Installing a JCS 1200 Fan Module
119