Operation; Controls, Inputs And Outputs; Display Screen And Keypad - LMI Excel XR Series Installation & Operation Manual

4.0 Operation

This manual covers features supported in the manual control model Excel™ XR Series
pumps.

4.1 Controls, Inputs and Outputs

4.2 Display Screen and Keypad

All control input and monitoring of pump status is done using the display screen and
keypad. All inputs entered while the pump is running affect pump output immediately. If
changes are made while the pump is at idle, the new settings will be in effect when the
pump is started.
1. Start / Stop Button: Starts or stops the pump. It
affects only the pumping function. The pump is
always powered when it is plugged in.
2. Full Capacity Button: Sends the pump output to
100% regardless of current settings.
3. Pump Status Indicator: Glows green constantly
when pump is operating, including between strokes.
4. Low Level Indicator: Glows amber when tank
sensor detects a low fluid level.
5. LCD Display: Shows current pump status, operating
mode, settings, alarms, etc.
6. Up / Down Multi-Function Buttons: Function varies
with the active display screen. Used for
incrementing, decrementing and navigation.
7. Multi-Function Buttons: Function varies with the
active display screen and is indicated by on-screen
icons above the buttons. Used to highlight, select
and navigate.
8. Input / Output Connector: This connector is used for
the special functions associated with the Manual
controls (e.g., Digital Input).
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OPERATION