Fluke Biomedical 190M - Manual (Page 70)

190M Series Medical ScopeMeter
Users Manual
60
Automatic Trigger Options
In the trigger menu, settings for automatic triggering can
be changed as follows. (See also Chapter 1: “Displaying
an Unknown Signal with Connect-and-View”)
1
TRIGGER
Display the TRIGGER key labels.
Note
The TRIGGER key labels can differ depending on
the latest trigger function used.
2
F4
Open the TRIGGER OPTIONS menu.
3
ENTER
Open the AUTOMATIC TRIGGER menu.
If the frequency range of the automatic triggering is set to
> 15 Hz, the Connect-and-View™ function responds more
quickly. The response is quicker because the test tool is
instructed not to analyze low frequency signal
components. However, when you measure frequencies
lower than 15 Hz, the test tool must be instructed to
analyze low frequency components for automatic
triggering:
4
ENTER
Select > 1 H Z and return to the
measurement screen.