This key (<Alt> + <ESC>) breaks the measurement process temporary or enables saving
of the setup file if the instrument is not running the measurement.
These keys allow you to:
• change the cursor position to the left or right field;
• select column in a multi-column parameter list,
• select a parameter value in an active position (e.g. filter Z, A, C etc., Start Delay period:
1s, 2s, 3s, … etc.). In case of numerical values, it speeds up selection after pressing
and holding,
• control cursor in graph views (Logger, Spectrum etc.),
• activate/deactivate markers no. 2 and 3.
The ◄ / ► keys used in conjunction with <Shift> allow you to:
• change a parameter’s value with double step (e.g. Start Delay period: form 1s to 11s,
21s, … etc.);
• shift cursor to the first or to the last position on the plot.
The ◄ / ► keys used in conjunction with <Alt> allow you to:
• select a parameter’s value in an active position (especially in the parameters table);
• insert or delete a character in the text editor screen.
These keys allow you to:
• change a position in a list or a field in the result view;
• activate/deactivate markers no. 1 and 4.
The ▲ / ▼ keys used in conjunction with <Shift> allow you to:
• change a position in a list to the first one or the last one;
• change relationship between Y-axis and X-axis in the Logger and Spectrum views.
The ▲ / ▼ keys used in conjunction with <Alt> allow you to:
• change a result view;
• programme the Real-Time Clock (RTC) and Timer.
The <Info> key (simultaneous pressing the ◄ and ►
keys) opens the screen with the help information in the
measurement display modes. Press <ESC> or <ENTER>
to exit the Info screen.
The <Markers> key (<Shift> + <Alt>) enables marking the special events, occurring during
a measurement (for example, some sound or vibration disturbance). To activate markers,
the logger should be switched on (path: <Menu> / Measurement / Logging / Logger Setup)
and one or more logger results (Peak, Max, Min, Leq, LXY, LR1 or LR2 for sound
measurements and Peak, P–P, Max or RMS for Vibration measurements) in profiles should
be active (path: <Menu> / Measurement / Logging / Logger Results).
To enter the marker mode, press the <Shift> and <Alt> keys simultaneously
during the measurement. Then four available markers will appear on the screen.
To switch on marker no. 1, press the ▲ key (no. 2 - ◄, no. 3 - ► and no. 4 -
▼). Active marker number will be highlighted. To switch off the marker, press
the appropriate arrow-key second time.
Markers disappear from the screen after pressing <Shift> and <Alt>, but their
status doesn’t change. To continue working with markers, press <Shift> and
<Alt> again.
Markers are saved in the logger file (see Appendix B for details) and can be
studied with the help of the SvanPC++ software.
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