Glass chamber stuck in the O2k

Problem: After removing OroboPOS-Connector, OroboPOS-Holder, and O2k-Chamber Holder from the O2k , the O2k-Chamber cannot be removed. It remains stuck even after washing with water.

Solution: The reason for this problem is very likely medium that has been spilled and acts now as a glue between glass chamber and copper block. Wash with plenty of warm water and try to remove the chamber while the O2k is switched on and heated up to 37 °C. You can try GENTLY to use the sensor holder (not the sensor connector) to try to push up the glass chamber (like you do during chamber assembly) - while the O2k is warm and with plenty of warm water. Since the sensors are removed you also can use e.g. 40° (or a little bit more) for the washing / removing attempts.