Connecting the Ground Wire to an 850 W DC Power Supply

To connect the ground wire to the Summit 850 W DC power supply, follow these steps:

  1. Verify that the DC circuit is de-energized.
  2. Identify the grounding point on the front panel of the power supply.
    See Connecting the Ground Wire.
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    Connecting the Ground Wire
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    1 = Grounding point 2 = Ground wire
  3. Insert an M3.5 screw (provided) through the ring terminal on the ground and into the grounding point on the power supply.
  4. Tighten the screw to 12.6 in‑lb (1.4 N m).
  5. Connect the other end of the wire to a known reliable earth ground point at your site.
  6. Connect the switch to the DC power source. See the instructions in Connecting DC Power Cables to an 850 W DC Power Supply.