GW Instek GDS-800 Series User Manual User Manual
Page 43
GDS-800 Series Digital Storage Oscilloscope Operation Manual
43
DISPLAY: Press the DISPLAY pushbutton to change the appearance of the display
and select how waveforms are presented.
Note: Always 250 points plotted to screen on each acquisition.
Type Vector/Dot:
z
Type Vector: Press the F1 softkey to select vector display style. The instrument
draws a vector between each pair of waveform points.
z
Type Dot: Displays only the individual sample points.
z
Accumulate (On/Off): The “Accumulate” mode can acquire and display a
waveform record that shows the totally variation over entire acquisitions.
z
Refresh: Press F3 softkey to refresh the waveforms.
z
Contrast (0~100%): Press F4 softkey to adjust the contrast of LCD screen. Use
the VARIABLE knob to vary LCD screen contrast.
For GDS-806 and GDS-810 series only:
: Rotate the VARIABLE knob to vary LCD screen contrast. Rotating
clockwise is increasing the contrast; Rotating counter-clockwise is decreasing
the LCD contrast.
z
: Press F5 softkey to select three different graticular
display mode.
z
: Only X and Y axial are displayed.
z
: Only outer frame is displayed.
z
: Full grids are displayed