Step 5
Number of pulses to trigger pump start
will be displayed.
To increase value, press and release UP arrow.
To decrease value, press and release DOWN arrow.
To save value, press and release RIGHT arrow.
Mode 4
Step 7
To exit Setup, press and hold SELECT RUN MODE button
for a few seconds until you return to Run screen.
4
Step 6
Pump speed during on-time
will now be displayed.
Pump will run at this speed after selected number of pulses
is reached from previous menu.
To increase value, press and release UP arrow.
To decrease value, press and release DOWN arrow.
To save value, press and release RIGHT arrow.
1
Mode 4
Mode 4
OFF
4
Hz
ON
4
1.0
Hz
ON
SPEED
Hz
ON
11.0 Mode 4 - Pulse Batch (low speed pulse) Operation (A2V Pump Only) - Continued
Runtime Screen Shot 1
Mode 4
11.1 Mode 4 - Pulse Batch Operation Screen Shots
Runtime Screen Shot 2
Mode 4
2
Hz
4
Display
motor speed percentage.
Pump Running in Pulse Batch Operation
Display current number of pulses received
Press and release RIGHT arrow to view number of
pulses
received
in real-time.
35.0
SPEED
4
Runtime Screen Shot 3
Mode 4
9.6
mA
4
Press and release RIGHT arrow again to view
mA output
value in real-time
(available on select models only)
.
Press and release RIGHT arrow again to view
motor
speed percentage
, as in Screen Shot 1.
OUT
Used to remotely control pump with an incoming pulse signal. Can be used with an external foot pedal, a water
meter, a PLC, contact closure, or other low speed pulse devices.
Default setting: 1 Pulse = 100% motor speed for 2.5 seconds
Time-out
- Flex-Pro pumps have a time-out setting of 20 seconds while in configuration menus. If built-in timer exceeds 20 seconds
without a button being pressed, then pump will exit configuration menu. Changes will only be saved after RIGHT arrow button is
pressed and released.
Step 1
Press and release STOP button
Note: Mode cannot be changed while pump is in running.
Press and release SELECT RUN MODE button multiple
times until Mode 2 is selected.
Step 2
With Mode 2 selected, press and hold SELECT RUN MODE
button until ‘On’ icon begins flashing.
This indicates that you’ve entered Setup menu.
Step 3
Pump on-time
will be displayed in either MIN (minutes) or
SEC (seconds).
To increase value, press and release UP arrow.
To decrease value, press and release DOWN arrow.
To save value, press and release RIGHT arrow.
Default Setting
Mode 4
100.0
Mode 4
OFF
MIN
4
4
Step 4
MIN (minutes) or SEC (seconds)
will be displayed in lower
right hand corner. This value will be linked to Pump on-time
number in previous screen.
To change this setting, press and release either UP arrow or
DOWN arrow.
To save value, press and release RIGHT arrow.
Mode 4
Mode 4
0
200 400 600 800 1000
0
25
50
75
100
Pump
Motor Speed (%)
Frequency Input (Hz)
0%
Output
100%
Output
Hz
ON
ON
Hz
100.0
MIN
4
ON
Hz
4
ON
Hz
SEC
11.0 Mode 4 - Pulse Batch (low speed pulse) Operation (A2V Pump Only)
MIN or
SEC
Page 29
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®
FLEXFLO A2
®
FLEXFLO A2
