- Outback Power Enclosures User's Guide
After the FXs are installed, mount the AC chassis and the DC chassis in either order.
Note: It is easier to remove the 
appropriate side knockouts 
from both the AC and DC 
chassis before installing either 
of them. If needed, the back 
knockouts must be removed 
before installation.
Figure 6: Removing chassis 
side knockouts
When installing the AC chassis and the DC chassis:
•  Either chassis can be installed rst, the order is not important.
•  Only loosely install the four screws securing each chassis. The screws will be tightened later.
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