Steady orange LED switches off with every stroke that the pump runs.
Flashing orange LED with the potentiometer at 0.
calibratio
max pul/min available from
n
Q
n
meter
5
0.69
3
size
m
/h
1/2"
1.5
100
3/4"
2.5
167
1"
3.5
233
1"1/4
5
333
1"1/2
10
667
2"
15
1,000
2"1/2
25
3"
40
4"
60
6"
150
ALARMS
Display
Steady red LED switches on.
EM00136452
meter
[Q
x pul/l]
n
pul/l
l/pul
4
1
100
1000
25
42
58
83
167
250
2.5
4.2
6.7
10.0
2.5
End level alarm.
max pump frequency
[4 pulse meter = 1 pulse
pump]
pul/l
4
1
100
25
6
42
10
58
15
83
21
160
42
160
63
0.63
1.04
1.67
2.50
Cause
rev.1.0
EN
max ppm available
to max frequency
l/pul
pul/l
1000
4
1
521
130
521
130
521
130
521
130
500
130
333
130
0.63
Interruption
Restore liquid level.
l/pul
100
1000
1.3
1.3
1.3
1.3
0.13
5