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4 Electroacoustic water leak detection
Electroacoustic water leak detection
The current noise can be
heard on the headphones.
The digital display shows the
smallest value measured.
The small digital display shows
the value measured previous-
ly. This value is 0 for the first
measurement.
The smallest value measured
is shown inverted in the analog
display.
To deactivate the
AC 06
re-
lease the
rotary regulator
or
press the
microphone key
again.
If the
AC 06
does not go off
when you release the rotary
regulator, the function of the
rotary regulator has been
changed. In this case press
the rotary regulator again.
Place the ground microphone
at the next measurement loca-
tion and proceed as above.
The previously measured
value will now appear in the
small digital display for com-
parison purposes.
Using the ground microphone,
listen to the section of pipe
where you suspect the leak is
situated.
The illustration on the previous
page is an example of what
the display shows when you
cross a leak.
