Guide - How to Test the AUX-Connection - Safera Siro IN-line and Siro R-line

For testing the Aux-ports in new Siro sensors you need to push the adjustment mode button and the OK button at the same time.

After that the led should turn in to purple.

Now you can test the AUX-1 and AUX-2 by pressing the OK button and the LOCK button. OK button is AUX-1 and LOCK is AUX-2.