Cisco Catalyst IR1800 Rugged Series Installation Manual page 61

GNSS FRU Module
Figure 23: GNSS Slot Cover
Step 2 Insert the GNSS FRU Module into the slot in the device. Refer to the following figure.
Figure 24: GNSS Module Insertion
Step 3
Using the previous removed screws (1), align them with the mounting holes (2), and tighten to 2-3 in-lb
(0.2-0.3 newton meter).
Step 4
The installation is now complete.
What to do next
To remove the module, simply reverse the steps.
1. Power off the device.
2. Remove the screws.
3. Pull out the module.
Cisco Catalyst IR1800 Rugged Series Router Hardware Installation Guide
Installation and Removal
57