Cambium Networks PTP 820 Series Installation Manual page 51

Installation Guide for RFU-D-HP
10 Connect the connector into the RFU-D-HP connector.
11 Tighten the gland to the radio unit until there is full contact between the gland and the radio unit.
12 Tighten the gland cap.
Important Note! Before tightening the gland, make sure the gland is aligned with the tapped hole in
the unit.
Tightening the gland at an angle can ruin the thread on the gland and prevent proper sealing of the
interface Tighten the gland gently and make sure there is no resistance. If there is resistance, stop
immediately, thread out the gland, and verify that the gland threads are not damaged. Then, tighten
the gland again. If the gland thread is damaged do not use it!
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