Kessel Staufix Instructions For Installation, Operation And Maintenance page 55

6.5 Acknowledge the alarm
If a backwater event occurs, this is indicated on the control unit
(see 6.2, C), an acoustic signal is sounded.
Switching the acoustic signal off
• Press the bell key, the acoustic signal is switched off, the LEDs
continue to flash until the backwater alarm is no longer pending
6.6 Decouple radio receiver(s)
• Keep the bell and teach keys on the control unit
pressed simultaneously for 5 seconds, 1 acoustic
signal will sound and the LED <1> flashes green
5 times. All couplings have been deleted.
In the event of a backwater alarm, no radio
receivers will be switched on or off
Note: See the instruction manual for the respective radio receiver for the procedure for
resetting the radio receivers. Safety-critical radio receivers are protected against unauthorised
decoupling.
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Operation
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