Preference - Rigol DS1102/4B User Manual

RIGOL

Preference

Press Utility Preference to go to the following menu
Figure 2-91 Table 2-57 The Preference menu
Menu
Screen saver
Expand
Stickykey
Default load
Screen saver: This function extends the life of LCD backlighting system.
Expand reference: When changing the volts/div. for channels, the signal expands
or compresses around the signal ground level, or the center of the screen. When
Center is selected, the waveform will expand or compress around the center of the
display. When Ground is selected, the channel ground level will remain the same
position on the display and waveform will zoom about the ground level.
Sticky key: If sticky feature is turned ON, when adjusting positions (CH1, CH2
CH3 CH4, Math, Ref, Trigger level and Trigger offset), the waveform will stop at zero
position until next adjustment, for the ease of getting back to initial positions.
2-74
Display
5 hour
.
. Set up screen saver timer.
1 min
OFF
Ground Set up waveform vertical expand
Center reference.
Turn the sticky status of CH1,
CH2, CH3, CH4, Math, and REF
on or off.
Use the last setup in the next
Last set power on.
Default Use the default setup of the
system in the next power on.
User's Guide for DS1000B series
Comments
© 2008 RIGOL Technologies, Inc.