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6.
Manual adjustment of Pressure Regulator.
Warning
•
Manual adjustment must only be done when power is removed from the unit.
•
Note: multiple power sources possible. Do not remove cover in the field without first removing all
power from the unit.
6.1.
The Pressure Regulator output may be manually adjusted via an 8mm (5/16”) female hex
interface located through the top of the unit with the cover removed.
6.2.
Turn the adjustment clockwise to increase the output pressure and counter clockwise to
decrease the output pressure.
6.3.
Take care when manually adjusting the actuator as you can damage the unit if you force the
actuator into its mechanical stops.
7.
Motor Enable
7.1.
The motor enable input (Terminal 6 on the terminal blocks) is provided for additional control of
the actuator. For normal operation, no connection is required for this input. Grounding this
input disables the motor and the actuator will ignore any command to move the thrust rod
including commands from the internal push buttons.
