Instructions

Caution: A logical AND association of the sensors is

created if one sensor is ﬁtted with the AND jumper

and the following must be an OR Sensor. Completing

the pairing process with an AND or a subsequent stove

sensor will produce an ERROR (three short, three long,

three short) and returns the central unit to the

factory reset.

If this has happened a further sensor can be taught or

maintained until the set routine is over after approx.

50 seconds. This is shown by 2 consecutive acoustic

triple signals and a change of the power LED to

constant green and the corresponding sensor LED to

the relevant status.

The exhaust system should now be functional.

When operating the system please note that the

window and roller shutter sensors have transferred the

status if they ﬂash green twice after approx. 5 seconds.

If the relevant sensor ﬂashes red twice then the status

was not transferred sufﬁciently and is sent in cycles

again every 50 seconds until the status is accepted and

conﬁrmed as described above.

For the stove sensor the status is requested every

180 seconds. If the status of the stove sensor changes

then it is updated to the central unit in accordance with

the routine described above.

The central unit decides on the release of the relay,

which sensors were taught and what condition

they are in.

System function test

(Example AS-7020/30/40 and AS-F20

window transmitter)

• Switch the exhaust device on and open the window.

The green LED ﬂashes brieﬂy and the green LED on the

receiver is now on constantly. The exhaust device is

switched on.

• Close the window and the exhaust device will switch

off. The red LED on the transmitter ﬂashes and the red

LED on the receiver is now on constantly. The exhaust

device is switched off.

• Your system is ready for operation once this function

test has been completed. Repeat this function test at

regular intervals for your own safety.