GE LOGIQ 500 Advanced Reference Manual page 409

Precautions for playback with measurements
LOGIQ 500 Advanced Reference Manual
2276614–100 Rev. 0
For an examination using a scan date (such as determining the
growth of a fetus), note that the scan date recorded on a VCR
image differs from the current date.
The measurement results of playback images can be output in
report form. The patient information and examination category
typed in using the New Patient function cannot be modified
even when the VCR is started.
Thus, press New Patient or ID/Name (depending on the
patient information/examination category of the VCR playback
images) to correct the patient information output in report form.
If the message:
"Please play VCR image and freeze at the other frame"
appears when a measurement is being taken, this indicates
that measurement scale data has not been read in that frame.
In this case, advance the VCR image a few frames, then freeze
the VCR playback image and attempt the measurement again.
After performing the frame shift, press the Freeze key again to
attempt the measurement.
VCR Operating Instructions
8–33