Chapter 8
Acquisition Started but Viewer Contents Do Not Update
In LightField, live data is normally displayed in the Experiment workspace viewer as it is
being acquired (Preview or Acquire mode). If the viewer is not being updated and
acquisition is occurring, check to see if there is a filename in the top row of the viewer: in
the figure below, the filename 2010 May 11 13_13_49.raw is displayed. If there is a
filename, click on the camera icon. The file data will be cleared from the viewer and the
live data will then be displayed.
Baseline Signal Suddenly Changes
A change in the baseline signal is normal if the temperature, gain, or speed setting has
been changed. If this occurs when none of these settings have been changed, there may
be excessive humidity in the camera vacuum enclosure. Turn off the camera and contact
Princeton Instruments Customer Support. See page 146 for contact information.
Troubleshooting
Figure 68. Acquisition Display
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