Zeroing CCS Fan Pressure Gauge

  1. NOTE: To zero monitor vacuum gauge, see SeedStar™ Operator's manual.

    A51170
    A51170-UN-18NOV02

    A - Zero Adjusting Screw

    Shut off CCS fan.


  2. With vacuum gauge in a vertical position, disconnect CCS fan monitor line to equalize the gauge with atmospheric pressure.

  3. Use the zero adjusting screw (A) to set the gauge pointer exactly on zero mark.

  4. Connect monitor line.

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