EN
LED
Green
(1)
Red (2)
Orange
(3)
Orange
(4) / (5)
Acoustic
signal
(interval)
Description Measure
Alarm statuses / errors
Battery error Replace battery
Power outage, mains voltage
failed, system non-functional
Reinstate mains volt-
age, acknowledge alarm
Level error, illogical
sequence of levels detected
Max run time / max run occur,
wastewater pump switch
on too often or too long
Max run time, running
time limit for waste-
water pump exceeded
Acknowledge alarm
*)
Alarm level exceeded
Wait until the level drops
below the alarm level again
-
Maximum switch-
ing cycles exceeded
Acknowledge alarm
and replace control unit
*) If the error re-occurs, contact customer service
84 / 144 Pumping station / Installation and operating manual 016-102_01 DE_EN_FR