Working Conditions; Function Keys - Kessel Staufix FKA Standard Installation And Operating Manual

4.1 Working conditions

Readiness for operation
Backwater ➤ Flap closes
➤ Flap is closed
The alarm can be acknowledged with the test key, i.e. the
alarm signal is switched off during the backwater.
In mains operation, this is indicated by the alarm LED flas-
hing. All the other optical displays do not change.

4.2 Function keys

Alarm key
The alarm can be acknowledged by pres-
sing the alarm key. The alarm-LED flas-
hes and thus indicates to the operator
that the fault is still pending.
When the Alarm button on the control
unit can be pressed for 5 seconds which
will automatically re-boot the control unit.
This especially is advantageous if the
control unit is hard-wired into the wall
(without a plug to pull out).
Test key (TEST)
The operating valve can be actuated ma-
nually e.g. for maintenance purposes.
The flap is closed by pressing it once.
The flap is opened again if pressed a se-
cond time.
Closing and opening of the flap is indica-
ted by flashing, the closed flap by the
flap LED lighting up. When the flap is clo-
sed, an acoustic signal (alarm) is given.
4. Operating the Standard control unit
Power-LED
Alarm-LED
Power-LED
Alarm-LED
Backwater-LED orange
FlapLED
Power-LED
Alarm-LED
Backwater-LED orange
Flap-LED
Acoustic Alarm
Caution: flap does not open automati-
cally!
If backwater occurs while the flap is clo-
sing, this is indicated by the backwater
LED flashing as soon as the flap has been
closed completely.
Caution: The end of the backwater is indi-
cated by the backwater LED going out (op-
tical indication only!). The alarm tone no
longer changes.
The test key cannot be activated in battery
operation in order to go easy on the batte-
ries!
4.3 Putting the unit out of operation
Caution: After the mains plug has been
disconnected, the alarm key
pressed for at least 5 seconds until the
signal is sounded. This is to go easy on the
battery
Mains operation
green lit
red off
green lit
red off
blinks
orange blinks
green lit
red off
blinks
orange lit
Acoustic Alarm
In battery operation, the backwater is indicated by the
backwater LED flashing every second, all other optical dis-
plays remain dark.
must be
32
Battery operation
off
blinks (1 sec. Takt)
off
off
off
blinks (1 sec. Takt)
off
off
blinks
off
Acoustic Alarm