Quick Installation Guide

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Bus bar
7
‣ In this scenario, these three devices (D1, D2 and D3) are connect together (with a ethernet cable
for example) and are grounded to 3 points (A1, A2 and A3).
‣ Because these devices are connect to separate ground point, so they have voltage difference and
this might causing the Ground Loop occurred.
LOOP LOOP
D1 D2 D3
A1 A2 A3
666 mV gap between 2 devices
LOOP
666 mV (0,3V)