Operating states
LED
green
red
orange
(1)
(2)
(3)
Potential-free contact is activated (Art.No. 80074 must have been activated and connected beforehand)
1
The battery monitoring is only active if a battery was connected at the time of commissioning.
2
5* Only for Aqualift L DUO
36 / 124
Acoustic
signal
PFC
(interval)
orange
(4) /
(5*)
-
-
-
-
-
-
-
-
Installation and operating instructions
Description
1
switched off, no bat-
tery monitoring
Ready for operation
System tank full, will
be pumped out shortly
Pumping sys-
tem tank to empty
Measure
Restore the mains voltage
2
-
No action is required, the
wastewater pump can
be switched off with the
button (8) (see "Man-
ual operation", page 34)