Datasheet

12. Auto Tune
Search for signals antomatically throughout the whole range and adjust the frequency and amplitude
to their best status and realize one-key signal search and auto setting of parameters.
Figure 2-11 Befor the Auto Tune
Figure 2-12 After the Auto Tune
Key Points:
 When executing this function, the backlight of Auto is on and “Auto Tune” is shown on the status
of screen. Once finish the searching, the backlight will turn off and the icon “Auto Tune” will
disappear on status bar.
 In the process, once you press the Auto key, the analyzer will stop the search.
 The parameters such as Reference level, scale, input attenuation and max mixing level will be
changed during the searching progress.
13. Display
Control the screen display of the analyzer, such as the display line, full screen, active area and Scr
State.
13.1. Display Line
Turn on or off the display line or changes its location, which can be used for reference of readouts or
threshold value for the peaks displayed in the peak value.
Key points:
 Display line is a horizontal reference that ampliuted is equal to specified value, the amplitude
unit of which is same as the one of Y-axis.
 You can adjust the display line by numeric keys, knob and arrow keys.
-39-