Component Names; Display - Abus FUMO50020 Instructions D'installation

detectors). The LED display is also not supported in the event of a
power failure.
4.

Component names

4.1

Display

The LEDs on the accessory module light up depending on the
event detected. The diagram gives an overview of the displayed
events. The LEDs have the following meaning:
LED lights up:
12 V DC power supply present
LED flashes:
12 V DC power supply has failed
Battery power supply present
LED lights up:
A malfunction has occurred on
the trained detectors or a tamper
contact is open.
LEDs light up:
The
according to the function on the
accessory module.
They are used for programming
the accessory module, for
displaying the functions of the
detector channels/relays or for
displaying the signal strength of
the received wireless signal.
In addition to their use in standard operation, the LEDs also display
the selected function during programming. Observe the notes on
the respective function descriptions.
LEDs are triggered
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