■
■
Setting of the detection range
HI-Teach
• Allow the medium to flow through the system at the required maxi-
mum flow rate.
• Press the
Learn/Set
button for >5...<10 s (= adjustment to maxi-
mum flow / upper limit of the detection range).
Optional:
LO-Teach
The HI-Teach is sufficient for the majority of waterbased applica-
tions. Optional: adjustment to minimum flow.
• Allow the medium to flow through the system at the required mini-
mum flow rate or bring flow to a standstill.
• Press the
Learn/Set
button for >10...<15 s (= adjustment to mini-
mum flow or flow standstill / lower limit of the detection range).
■
■
Monitoring excess flow
• Press the
Mode/Enter
button once.
• Press the
Learn/Set
button for 5 s, release the button when LED
flashes.
• Press the
Learn/Set
button several times to shift the LED for the
maximum display value.
• Press the
Mode/Enter
button briefly.
■
■
Reset to factory settings
• Press the
Learn/Set
button for >15...<20 s.
■
■
The following applies to all setting procedures:
• If no button is pressed for 15 s during the setting procedure, the
unit returns to the operating mode with the parameter values
unchanged.
• If adjustment has not been possible, all the red LEDs flash. The unit
returns to the operating mode with the parameter values
unchanged.
25
ENGLISH
Programming
