How do I set up StayPrime mode on an LMI Excel XR pump?

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Introduction

Stayprime Degassing Technology is a feature found in LMI's EXCEL XR Chemical Metering Pumps. It helps to prevent loss of prime by automating a priming cycle after a preset amount of pump idle time. In this guide, we will show you how to configure Stayprime on your EXCEL XR pump.

Video: EXCEL XR Chemical Metering Pump, Stayprime Degassing Technology

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Configuring Stayprime

Step 1: Ensure proper installation

0:43

Before configuring Stayprime, ensure that your EXCEL XR Chemical Metering Pump is safely installed and that the tubing is properly connected.

Step 2: Access Stayprime settings

0:52

With the pump stopped, enter the menu on the pump's control panel and select "Stay Prime settings."

Step 3: Enable Stayprime

0:56

Enable Stayprime by selecting the "Enabled" setting on the screen.

Step 4: Set pump idle interval and priming run time

1:02

Set the desired pump idle interval and subsequent priming run time.

Step 5: Save settings

1:07

Press the "Save" button to enable Stayprime and save your settings.

Step 6: Verify Stayprime is enabled

1:14

From the home screen, confirm that Stayprime is enabled by locating the icon in the notification bar.

Step 7 (Optional): Disable Stayprime

1:34

To disable Stayprime, return to the "Stay Prime settings" menu, select the "Disabled" setting, and press the "Save" button to save your selection.

With Stayprime Degassing Technology configured on your EXCEL XR Chemical Metering Pump, you can now minimize the risk of losing prime during operation.

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