Aug. Winkhaus GmbH & Co. KG
∙ Hessenweg 9 ∙ 48157 Münster ∙ T +49 251 4908 - 0 ∙ [email protected] ∙ www.winkhaus.de
ETB-IM
23
Operating manual
Triggering without key
8 ms signal, indicated by a brief cracking sound and red LED.
This signal is given if the electronics are triggered by an external 125 kHz
signal or by an oscillating circuit, but no valid key data can be read after
approx. 270 ms. This makes it possible to detect unintentional triggering of
the electronics in an environment prone to interference which could cause a
battery discharge or other malfunctions (when reading a key, for example).
External 125 kHz signal or oscillating circuit
Remove the interfering source from the influence area of the electronic door
fitting. A few cm are usually sufficient here.
Release position cannot be reached
10 x (50 ms signal and red LED, 80 ms pause).
After a pause of approx. 3 seconds, a control impulse is generated again. If
this test is successful, the process is complete. Otherwise, the process is
repeated up to 5x (signal also with automatic permanent release switching).
This signal is output if the actuator does not reach the release position (e.g.
handle held, soiling).
Release the handle or move it to the horizontal position, then attempt to
engage again.
Locking position cannot be reached
10 x (50 ms signal and red LED, 80 ms pause)
After a pause of approx. 3 seconds, a control impulse is generated again. If
this attempt is successful, the operation will end, otherwise the operation will
be repeated up to 5x. (Signal also with automatic permanent release
switching).
This signal is output if the actuator does not reach the locking position (e.g.
handle held, soiling).
Release the handle or move it to the horizontal position, then attempt to
disengage again.
