990-6392D-001

Connect the Signal Cables for Easy UPS 3S

NOTE: Route the signal cables separately from the power cables.

Recommended signal cable size is 0.8 mm2.

  1. Remove the plastic cover of the maintenance bypass switch MBB to get access to the AUX switches.

    AUX Switches in MBB

  2. Connect the signal cables (not supplied) from the three AUX switches in the MBB to the UPSs using one of the following methods.

    Connection method 1

    Connection method 2

  3. Fasten the signal cables to the cable reliefs.
  4. Close the inner door and fasten with the screws.
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