Pressure Operation; Flow Operation; Visual Alarm Operation; Totalizer Function - Akron Brass STYLE 9325 NAVIGATOR PRO Instrucciones De Instalación, Funcionamiento Y Mantenimiento

8.4 PRESSURE Operation

The Navigator Pro has the capability to display the current pressure in the water line . The pressure display is information-
al only; there are no buttons that will change the pressure display during normal operation . For calibration options and
display units, see Section 7 .7, PRESSURE SETUP & CALIBRATION .

8.5 FLOW Operation

The Navigator Pro has the capability to display the current flow in the water line . The flow display is informational only;
there are no buttons that will change the flow display during normal operation . For calibration options and display units,
see Section 7 .8, FLOW SETUP & CALIBRATION .

8.6 Visual Alarm Operation

The Navigator Pro includes options to set a visual alarm for the pressure, the flow, or both . This visual alarm is a visual
indication that the pressure or flow has exceeded the preset upper limit . When the pressure or flow exceeds the limit, the
corresponding numbers will blink until the pressure or flow is reduced below the limit . This function can be used to alert
the operator that the pressure or flow is higher than it should be on a given line and allow them to adjust the pump set-
tings to lower the pressure or flow accordingly . See Section 7 .3, ALARM LIMITS for details regarding setup .

8.7 Totalizer Function

If equipped with a flow sensor, the Navigator Pro keeps track of the amount of water flowed through the valve since the
last power up and will display the total volume of water . To display the total water used, press and hold the
GREEN buttons at the same time. The area of the display that shows the flow will change to show the "Total Water
Used" . This will display until the buttons are released . The units will be displayed in the same units as the flow . If the flow
is set to display in GPM, the totalizer will display GALLONS . If the flow is set to display in LPM, the totalizer will display
LITERS .

9 RETROFIT INSTALLATIONS

If retrofitting to a currently installed valve is necessary, refer to the appropriate retrofit kit that will contain the correct
cable to adapt to an older system as well as an independent motor driver . Contact Customer Service for more informa-
tion .

10 MAINTENANCE

The 9325 Navigator Pro Controllers require very little maintenance . The display should be cleaned with water only to
prevent any damage from chemicals or cleaning agents . To clean, wipe with a damp soft cloth and dry . Be sure to use a
non-abrasive cloth so the display does not get scratched .

11 FIRMWARE UPDATES

The Navigator Pro controller contains pre-loaded operating firmware in both the display and in the motor driver . From
time to time it may be necessary to update the firmware . There are two methods for updating the firmware .
1 . Update via USB port
2 . Connect to the system with AkroView to update the firmware .

11.1 OBTAINING THE LATEST FIRMWARE

The latest firmware files can be found on the 9325 product page on the website. They will be located under the "Down-
load/Updates" tab. There are two files that are required to fully update the system; one for the display and one for the
motor driver . These will be named 93200001_RX-X .ABS and 93210001_RX-X .ABS . The appropriate firmware files can
also be obtained by contacting Akron Brass Customer service or Technical Support .
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