HCMU
Find the closest place to the power lines of Helium Compressor. Fixing the HCMU unit shown at this place using the attached screws.

Fixing the HCMU current coil shown below around every line of the 3 lines of helium compressor.

- An RJ-45 with a CAT6 cable will be used to connect the HCMU to Inspector device. The cable will be straight
- The cable can be connected to any of the (X)MB connectors of Inspector
- Don’t connect the cable to Ethernet connector shown because this connector is used for the connecting router or LAN only

- As shown, this figure illustrates how to connect Cat6 cable and its wiring
