Vanguard Managed Solutions 6500 PLUS Installing RFI, Suppression, Screen, Modulus 18 RFI

Installing Nodes in Modulus Enclosures

Installing RFI	If you have a Modulus 18 enclosure and at least one TRIM card, follow these steps
Suppression	to install the RFI suppression screen shown in Figure 2-14,to meet FCC
Screen	requirements:
	Step	Action
	1	Open the door of the enclosure. If the two RFI suppression straps
		have been installed, as shown in Figure 2-15,remove them.
	2	Place the screen flat against the inside of the door with the three
		attachment points facing the inside of the door.
		The edge with two attachment tabs aligns with the top and bottom
		door hinges, as shown in Figure 2-14,and the single attachment tab
		aligns with the inside of the door latch.
	3	To install the screen, you can leave the door connected to the
		enclosure. Swing the door open wide, and align the two tabs to the
		top and bottom hinges. Press each point gently but firmly to make
		solid connections. Then press the single tab to the door latch.
		The screen is then in place.
Modulus 18: RFI
	If you have a 6500PLUS node in a Modulus 18 enclosure and there are no TRIM
Suppression	cards, install two RFI (radio frequency interference) grounding straps to the front of
without a TRIM	the enclosure (inside the front cover) as shown in Figure 2-15.These are needed to
Card	meet FCC requirements. The straps are not needed if at least one TRIM card is
	installed in the enclosure.

Note

If you have older model 6500 nodes (non-6500PLUSnodes) installed in Modulus 21 enclosures, you must install similar RFI straps in the Modulus 21 enclosure as well.

2-50 Installation