SIGLENT TECHNOLOGIES SDS2000X-E Series, Руководство пользователя

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SIG L ENT
SDS2000X-E User Manual
187
Reference Position
The reference position setting determines the physicial 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 time base is changed, the oscilloscope will keep the horizontal
offset indicator stationary.
Fixed Delay : When the time base is changed, the oscilloscope will have the horizontal
delay indicator move with the trigger point.
Power On Line
Press the Utility button on the front panel; then; press the Power On Line softkey to
select Enable or Disable.

Enable: When the oscilloscope is energized, the oscilloscope will start automatically
without user intervention. This is ideal for situations where physical access to the
instrument power switch is difficult or impossible, such as automated test equipment
or remote locations.

Disable : This setting requires user intervention to energize the scope. Press the
power key at the lower-left corner of the front panel to start the oscilloscope.