SDS1000X-E User Manual
187
Reference Position
The reference position setting determines the physical point that the oscilloscope uses
during vertical and horizontal scale changes. In some situations, it is more convenient to
use a fixed position on the display.
Press the Utility button on the front panel and then press the Reference Pos. softkey to
enter the Reference POS menu.
Press the Vertical softkey to select Fixed Offset or Fixed Position.
Fixed Position: when the vertical gain is changed, the oscilloscope will keep the vertical
offset level indicator stationary.
Fixed offset: when the vertical gain is changed, the oscilloscope will have the vertical
offset level indicator move with the actual voltage level.
Press the Horizontal softkey to select Fixed Delay or Fixed Position.
Fixed Position: when the timebase is changed, the oscilloscope will keep the horizontal
offset indicator stationary.
Fixed Delay: when the timebase is changed, the oscilloscope will have the horizontal
offset indicator move with the trigger point.
Power On Line
Press the Utility button on the front panel; then; press Power On Line softkey to select
Enable or Disable.
Enable: when the oscilloscope is energized, the oscilloscope will start automatically
by itself.
Disable: when the oscilloscope is energized; then; press the power key at the
lower-left corner of the front panel to start the oscilloscope.
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