Anzeige Der Signalstärke - Abus AZ4220 Instructions D'installation

5. Operation
The radio extension module can detect different errors and
faults in the radio components and transmit them to the alarm
centre.
5.1 Anzeige der Signalstärke
1. Put the extension module in learn mode.
2. Press "SELECT" until the desired zone number or radio
remote control number appears. Both LEDs on the PCB
must be off.
3. Activate the corresponding radio component. The green
LED (Pass) shows that the signal strength is sufficient.
The red LED (Fail) shows that the signal strength is not
sufficient. The display shows the signal strength and
the zone number alternatingly.
4. Repeat steps 2 and 3 to display the signal strength
again.
5.2 Jamming
A jamming signal is a signal of the same frequency as the radio
components that is strong enough to interfere with the radio
signal for at least 30 seconds a minute. Set the "Jamming"
jumper to activate this function and transmit a corresponding
message to the alarm centre.
5.3 Supervision
Set the "Supervision" jumper to activate this function. The radio
extension reports a sensor as faulty if it receives no signal from
this sensor within the programmed period.
5.4 Sensor low battery
This message is sent to the alarm centre when the battery
power of the radio sensor is low.
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