Date: Sat, 14 Aug 2004 10:31:19 +0100 From: "Wido van Krieken" <widonospamali.nl> Subject: What kind of sensor in aquarium 9000?
Looking from the front window into the water drains You see a white sensor (about 2 inches long). It is positioned at the top of this drain.What kind of sensor is this and where should it be?