HP MSR 2000 Preparing For Installation page 28

Figure 21 Installing an AC power module
Figure 22 Installing a DC power module
Installing a PoE power module
Face the front of the router and locate the slot to be used.
1.
Loosen the captive screws with a Phillips screwdriver to remove the filler panel from the slot.
2.
Keep the removed filler panel for future use.
Skip this step if the PoE power module slot does not have a filler panel when the router is shipped.
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