12
4 Water leak detection
Modus „MAX“
If you hold down the micro key
for 3 seconds, you can switch to
„MAX“mode. This mode helps
with acoustic line detection. In-
stead of minimum values, only
max values are shown in this
mode (only with microphones
with cable connection, not with
radio microphones).
4.2.2
Gauntlet key
Pressing the gauntlet key acti-
vates the
A 100
. Depending on
the options selected in the set-up
menu it is deactivated either by
releasing the gauntlet key or by
pressing it again.
4.2.3
Hz key
The Hz key is used to alter the
frequency-filter setting. The fil
-
ter bandpass - which is a least
300 Hz wide - can be set any
-
where between 1 Hz and 10 kHz.
Pressing both cursor keys at
once resets the bandpass to its
default setting, which depends
on the probe.
