GRAPHTEC gl820 User Manual page 90

CHAPTER 3 Settings and Measurement
• Zoom
CH GROUP ...........................Digital values for 10 channels are displayed on a single screen.
DISPLAY ................................Switches the display mode.
SPAN/TRACE/POSTION .......Switches the display in the digital display area.
..................................Cursor keys
Screen update speed ............Specifies the speed in which the screen is updated.
• Digital
Screen update speed ............Specifies the speed in which the screen is updated.
3−54
Press this key to display the next group consisting of 10 channels.
Press this key to switch among Waveform + Digital, Expanded Waveform,
and Digital screens.
Press this key to switch among MONITOR, SPAN, POSITION, and TRACE.
Available update speeds are 2, 5, and 10 seconds.
Available update speeds are 2, 5, and 10 seconds.