Ingersoll Rand ARO Manual Del Usuario página 21

iii. Manual Mode
Manual mode is used to run the pump at any specified speed. This is the only run mode whose parameters can be modified outside the pass-
word-protected area.
On the Run Set up screen, select "Manual".
Type the desired flow rate.
Notice: The flow rate units match what was entered in section 1.a.
To exit the screen without starting the pump under the programmed conditions, press either "NAVIGATE TO
PREVIOUS" or "NAVIGATE TO HOME".
If the particular program needs to be started right away, select "Begin Run" and then press ENTER. The entered
program will start.
As the program is executed, the screen will display the actual flow rate.
The pump flow or cycle rate can be adjusted while the pump is running. To do so press ENTER and type the new
value, or press the LEFT / RIGHT buttons to decrease / increase the flow or cycle rate, respectively.
Notice: The pump status is shown as "Running" instead of "Stopped".
c. Pump Setup
i. Totalizer
This screen displays the number of cycles the pump has executed since the last time this counter was reset
To reset the totalizer counter, select "Clear Totalizer" and press ENTER.
To exit this screen, press either "NAVIGATE TO PREVIOUS" or "NAVIGATE TO HOME".
ii. Service Interval
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As the program is executed, the screen will display the value of the actual input signal, and its flow rate equiva-
lent.
Notice: The pump status is shown as "Running" instead of "Stopped".
On the setup screen, select "Pump Setup".
The Pump Setup screen is displayed.
Select the desired pump setup parameter, press ENTER.
The service interval screen is used to establish the estimated number of cycles the pump will execute before
requiring maintenance.
Type the estimated number of cycles for the selected pump before it should receive maintenance in line "Inter-
val". Press ENTER.
The "Countdown" line indicates the number of cycles the pump has yet to execute before requiring maintenance.
When this counter reaches zero (0), the "Service Interval" alarm will be triggered.
To reset the counter without changing the maintenance interval select "Reset Countdown" and press ENTER.
The "Lifetime" line shows the total number of cycles the pump has completed since the controller was first put
into service. This value cannot be reset or changed. To exit this screen press either "NAVIGATE TO PREVIOUS" or
"NAVIGATE TO HOME".
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