Cambium Networks PTP 820 Series Installation Manual page 68

Installation Guide for RFU-D-HP
Procedure
1 Prior to the installation, follow the antenna manufacturer's instructions to use the circular adaptor.
(Remove the existing rectangular transition, swap the O-ring, and install the circular transition instead.)
2 Connect the OMT kit to the antenna and secure it with four screws.
Important Note!
Verify that the O-ring is properly mounted between the antenna transition and the OMT.
3 Connect the RFU-D-HP DC radio/dual coupler to the OMT kit using the four M8 captive screws and
washers supplied, and tighten the screws.
Important Note!
Verify that the O-rings are properly mounted between the OMT ports and the radio.
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