3M Dynapro ET 350 Monitor User’s Installation Guide

- N/L2 NEUTRAL

- GROUND

- L/L1 LINE

Figure 6: Connecting AC power cable wires to connectors

5.Using a 1/8-inch flathead screwdriver, turn the terminal block’s screw clockwise until the neutral cable wire is firmly attached to the ET 350 monitor.

6.Repeat (3) and (4) for the ground and line cable wires.

7.Tighten the screws on the terminal block to a torque of 10 inch- pounds.

8.Fasten a cable tie around the three wires at about one inch from the terminal block (Figure 7).

Cable tie

Insulator

Cable tie (inside insulator)

Terminal block

32531

Figure 7: Terminal connection: ET 350R and ET 350L3 monitors

9.Slide the insulator up the power cable, positioning it so that one end of the insulator is flush with the terminal connector and the other end overlaps the power cable jacket by at least one inch.

10.To prevent the insulator from moving up or down the cable, secure the insulator to the chassis of the ET 350 monitor using a cable tie or other equivalent securing device.

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