Blue-White FLEX-PRO A2 ProSeries Peristaltic Pump - Manual (Page 22)

Page 22 Flex-Pro
Used to remotely control pump with an incoming high speed frequency signal. Typically used with flow meters or
other external devices.
Default setting: 0 Frequency (Hz) = 0% motor speed
1000 Frequency (Hz) = 100% motor speed
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 3 is selected.
Step 2
With Mode 3 selected, press and hold SELECT RUN MODE
button until ‘Speed’ icon begins flashing.
This indicates that you’ve entered Setup menu.
Step 3
Pump speed at minimum Frequency 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.
Default Setting
Mode 3
0.1
Mode 3
OFF
Hz
MIN
3
SPEED
3
Step 4
Minimum Frequency (Hz) value 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. 3
Mode 3
1
MIN
Mode 3
0.1
MIN
3
SPEED
0 200 400 600 800 1000
0
25
50
75
100
Pump Motor Speed (%)
Frequency Input (Hz)
0%
Output
100%
Output
Hz
0%
Output
100%
Output
100%
Output
0%
Output
50%
Output
20%
Output
10.0 Mode 3 - Frequency Input (Hz) Operation