afriso AFA 11 Manual De Instrucciones página 81

EN
7 Operation
Operating the product is limited to its regular monitoring:
• The green LED is on (ready for operation)
• The red LED is off
• The audible alarm is off
Also note the information provided in chapter 8 "Maintenance".
7.1 Alarm
If the photoelectric probe detects liquid, the electrical output signal of the
probe changes and the control unit triggers an alarm.
• The red LED lights
• The audible alarm sounds
The alarm can be transmitted to additional equipment via the relay output.
In the case of products with an EnOcean® wireless module, the control unit
sends a message to the AFRISOhome gateway. The user receives a mes-
sage from the AFRISO app that liquid has been detected.
7.1.1 Acknowledging an alarm
1. Press the Acknowledge key to mute the audible alarm.
Power outage
In the case of a voltage drop (and if the battery is inserted) the alarm
sounds. The alarm cannot be acknowledged.
To disable the audible alarm, restore the mains voltage or remove the bat-
tery.
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- The red LED remains lit.
AFA 11
Operation