AAON RN SERIES Installation Operation & Maintenance page 75

To lower the pressure set point for the CUT IN
gauge, turn the adjustable screw clockwise.
To raise the pressure set point for the
DIFFERENTIAL Gauge, turn the adjustable
screw clockwise.
NOTE: The pressure values on the gauge should be verified with gauges on the refrigerant line.
The gauge scale is for illustration purposes only.
Cut In Gauge
Differential
Gauge
To raise the pressure set point for the CUT IN
gauge, turn the adjustable screw counter
clockwise.
To lower the pressure set point for the
DIFFERENTIAL Gauge, turn the adjustable
screw counter clockwise.
Cut In Gauge
Differential
Gauge
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