Contents│ I
1 Introduction .............................................................................1
1.1 Information about this document...............................................1
1.2 Purpose.....................................................................................1
1.3 Intended use .............................................................................2
1.4 Safety information .....................................................................2
2 AQUAPHON system................................................................4
2.1 Acoustic water leak detection....................................................4
2.2 Pipe location..............................................................................4
2.2.1 Passive pipeline location........................................................4
2.2.2 Active pipeline location...........................................................4
2.3 Hearing protection.....................................................................5
2.4 System components..................................................................5
2.4.1 Overview ................................................................................5
2.4.2 AF 50 receiver........................................................................7
2.4.2.1 Setup...................................................................................7
2.4.2.2 Display rotation ...................................................................8
2.4.2.3 Carrying the system ............................................................8
2.4.2.4 Activation key......................................................................8
2.4.3 Display of the results in the main view ...................................9
2.4.4 Power supply........................................................................ 11
2.4.5 UM 50 universal microphone ...............................................12
2.4.6 SK 3 search coil ...................................................................13
2.5 Dierencesbetweenapplicationswhenlocating ....................13
3 Using the system ..................................................................14
3.1 Preparing the system ..............................................................14
3.2 Starting up the system ............................................................14
3.2.1 Connecting the microphone or search coil...........................14
3.2.2 Connecting headphones ......................................................15
3.2.2.1 F8 wireless headphones ...................................................15
3.2.2.2 K3 headphones.................................................................15
3.3 Adjusting the volume...............................................................16
3.4 Performing water leak detection..............................................16
3.4.1 Starting and ending a measurement ....................................16
3.4.2 Adjustingthelter.................................................................17
3.4.2.1 Adjusting the bandpass.....................................................17
3.4.2.2 Activatingthenotchlter...................................................18
