eFlo 2.0 Electronic Flow Meter Operations Manual
Super Systems Inc.
Page 19 of 39
Touchscreen Operating Procedure
The eFlo system is equipped with a pressure and flow rate alarm (high and low), flow rate
totalizer, and integrated valve control. The unit can be operated in either manual or automatic
mode for flow rate control. This section of the manual also provides an explanation of the basic
menu navigation through the touchscreen interface as well as how the unit is operates
including: valve control modes, flow limit control, flow alarming, flow totalizing, and
programming of the unit.
The figure below shows the layout of the Main Screen on the touchscreen eFlo 2.0 unit.
Figure 4: Touchscreen main display
Totalizer button:
Current Flow Rate:
Alarm indication:
only displayed when
in use. Pressing it will display a list of
active alarms.
Flow bar indicator:
Serial communications
indicator:
displays a symbol
when communicating.
Set point button:
Down button:
drives the valve closed when the meter is in manual mode.
Settings button:
Current Setpoint:
Up button:
drives the
valve open when the
meter is in manual
mode.
Auto/Manual button:
Motor status:
displays:
A square when stopped.
An arrow up/down when
driving.
Ethernet communications
indicator:
displays:
Yellow when connected.
Blue when communicating.
Does not display when disconnected.
USB:
displays a symbol when communicating