Presets; Diagnostics - Akron Brass STYLE 9325 NAVIGATOR PRO Instrucciones De Instalación, Funcionamiento Y Mantenimiento

7.2 Presets

Menu location: Setup Menu → Presets
The Style 9325 Navigator Pro is capable of storing up to three valve positions. These are referred to as "Presets". Once
stored, the user can quickly revert the valve back to a saved position from the main screen . There are two ways to set
the preset valve positions . They can be set either on the main operation screen or in the Presets Menu . The menu op-
tions are as follows:
• Number of Presets
• Preset Valve Positions
Number of Presets: The Navigator Pro system can be set to have 0, 1, 2 or 3 presets active . To adjust the number of
presets, follow these steps:
1 . Navigate to the Presets menu
2 . Use the RED or
3 . Press the ■ SET button to save the value .
Preset Valve Positions: The preset valve positions can be set in 5 percent increments from 0% to 100%. These positions
can be set on the main operational screen or in the Presets Menu . To store the preset valve positions, follow one of the
following setup procedures:
To set from the Presets Menu:
1 . Navigate to the Presets Menu
2 . Press the ■ NEXT button so the value under "P1" is highlighted
RED or
3 . Use the
4 . Press the ■ SET button to save the value
5 . Repeat steps 3-4 to set the remaining preset positions, or press the ■ NEXT button to skip to the next value .
To set from the main screen during normal operation:
1 . Adjust the valve to the desired position
2 . Press the = PRESET button until the desired preset is highlighted
3. Press and hold the = NEXT button until its label changes to "SET" and blinks for 5 seconds. When it stops
blinking, release the button and the new preset position is saved .
4 . Repeat steps 1-3 to set other active presets .
After the desired presets are configured, the operator can easily send the valve to a preset position during normal
operation . Simply press the = PRESET button until the desired preset is highlighted, and then press the ■ GOTO button .

7.3 Diagnostics

Menu location: Setup Menu
The Diagnostics screen contains information that can be useful for troubleshooting the system in the event of a
malfunction . It is intended to be viewed for informational purposes only; there are no user configurable options on this
screen . The Diagnostics screen contains the following information:
• Pressure sensor raw voltage (VDC). This is the value that the valve controller is reading from the pressure
sensor . Voltage increases as pressure increases . Normal range is 0 .5 to 5VDC .
Note: If no pressure sensor is installed, this value reads 5VDC .
• Flow sensor raw frequency value (Hz). This is the value sent to the valve controller from the flow sensor. The
value is in hertz and increases as flow increases . Normal range varies based on pipe diameter, but is
typically about 0 to 250Hz .
• Position Sensor value (degrees). This is the reading from the magnetic sensor in the valve trunion. It is
displayed in degrees and increases as the valve closes . Normal range varies based on installation, but typically
shows a difference of 94 degrees from fully closed to fully open .
• Motor current (amps). This is the actual operating current of the motor.
Each of these values is updated as the pressure, flow or valve position changes . When finished viewing, press the
■ EXIT button to return to the main menu .
GREEN button to select the desired number of presets
GREEN button to set the desired valve position for the first preset
Diagnostics
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