Kessel Aqualift F Basic Instructions D'utilisation Et De Maintenance page 50

4.4 Acknowledging the alarm
If a state occurs which triggers an alarm (e.g. fault on the pump, power failure), this is indicated by the alarm LED <2>
coming on and possibly one of the other LEDs (see 4.3). After the cause of the alarm has been eliminated, the alarm can
be acknowledged by pressing key <6>.
– To switch the alarm sound off: Press key <6> 1x
– To acknowledge the alarm: Keep button <6> pressed for >5 seconds, the alarm display goes out and the
alarm has been acknowledged
4.5 Switching off the lifting station
• Disconnect the control unit's mains plug and wait a few seconds until the power failure alarm is triggered
(short, repeated acoustic signal and alarm LED <2> flashes)
• Press and hold down the alarm <6> push-button until the alarm LED <2> no longer flashes, four short
acoustic signals are heard, the control unit is switched off
If the control unit is switched off, the battery connection is deactivated. The battery can remain connected
since it will not be discharged. Mains voltage is required for initialisation since this re-activates the battery
connection.
4.6 Manual operation
Manual operation can be activated with the push-button switch <8>. The wastewater pump is no longer switched
on automatically. If manual operation is activated during pumping-off, the wastewater pump is switched off.
Activate manual operation
• Press push-button switch <8>, the manual operation LED <4> flashes orange
Switch on wastewater pump
The wastewater pump can be switched on as follows when manual operation is activated:
Switching on briefly
Switching on for longer
If manual operation is not used for a certain period of time (5 minutes), the control unit re-activates the automatic
mode.
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Operation
Press the push-button switch <8> 1x , the wastewater pump is switched on for a
short time.
Press and hold down the push-button switch <8> for as long as the wastewater
pump is to be switched on.
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