Connect the IMB Signal Cables in a Simplified 1+1 Parallel System

NOTE: Route the signal cables separately from the power cables to ensure sufficient isolation.

Use optional kit GVSOPT006 for this procedure.

  1. Remove the static switch module.
  2. Remove the indicated plate.
  3. Install an additional AUX switch (provided) on the internal maintenance breaker IMB on both UPSs.
  4. Connect the non-Class 2/non-SELV signal cables between the two UPSs.

    Rear Right Side View of Simplified 1+1 Parallel System

  5. Install the provided cover in the upper right corner.
  6. Reinstall the plate and the static switch module.
  7. Reinstall the right side panel.
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