Problems With Battery Operation/Power Failure - Kessel Staufix FKA Standard Installation And Operating Manual

5.2 Problems with battery operation/power failure

Fault display
Alarm LED flash. quickly
Power LED flash. quick-
ly,
Alarm LED flash. quickly
Flap-LED flash. quickly
Acoustic signal
Power LED flash.quickly,
Alarm LED flash. quickly
Backwater-LED
flash.quickly
Acoustic signal
Flap-LED flash. quickly
Alarm LED flash. quickly
Alarm LED flash. quickly
Backwater-LED flash.
quickly
Flap-LED flash. quickly
Acoustic signal
5. Fault detection Standard control unit
Cause
Device is in battery opera-
tion; no mains voltage
- During operation: con-
trol cable or "motor" faul-
tykt
During operation: control
cable or "probe" faulty
Flap cannot be closed
completely,
i.e. the flap is blocked by
an object in the backwater
valve
Backwater detected.
The flap cannot be closed
completely, however, i.e.
it is blocked by an object
Remedy
Check mains voltage and set up
again if necessary
Deactivate the battery, check
control cable for correct connec-
tion and check throughput;
replace motor if necessary.
Deactivate the battery, check
control cable for correct connec-
tion and check throughput;
replace probe if necessary.
Remove the mains plug, dis-
connect the battery, open the
Staufix cover, eliminate the
blockage and return to operati-
on
Close the emergency valve.
After the end of backwater, re-
move the blockage as described
34
Notes
The system is functional for 2
hours. Then the device switches to
sleep mode (see chapter 6.3 Addi-
tional functions)
Fault detection only takes place du-
ring operations
The probe is scanned every 60 se-
conds.
Caution: Check position of the
operating valve! The control at-
tempts to close the flap 3 x in the in-
terval and perhaps eliminate the
blocking object in the process. If the
object can be removed by the flap
movement during these cycles, the
system is ready to be used again. If
this does not work, the system swit-
ches to fault. Acknowledgement of
the signal is possible.
It is also possible to remove the ob-
ject by flushing the line. This can be
checked by pressing the test key
again. In the event of a negative re-
sult, the fault message appears
again; the object must be removed
as described under remedial mea-
sures