User guide

M4000 Insulation Analyzer User Guide
72A-1230 Rev. F 4-41
July 22, 2005
Figure 4.21 Communications Loopback Test, First Result
2. Follow the directions provided in Figure 4.21, i.e., remove the test plug
and connect the communications cable in its place, then attach the other
test plug to the far end of the cable. Press OK to continue.
A screen like that shown in Figure 4.22 will appear when the second test is
complete. In this example both loopback tests passed.
Figure 4.22 Communications Loopback Test, Final Results