OB/GYN
9-12 LOGIQ 7 Basic User Manual
Direction 2392206-100 Rev. 1
Abdominal Circumference (AC) (continued)
Two distances 1. Select AC; an active caliper displays.
2. If necessary, select AC until Caliper is displayed above the
key.
3. To make the first distance measurement:
a. To position the active caliper at the start point, move the
Trackball.
b. To fix the start point, press Set.
The system fixes the first caliper and displays a second
active caliper.
c. To position the second active caliper at the end point,
move the Trackball.
A dotted line connects the measurement points, if
preset accordingly.
d. To complete the measurement, press Set.
The system displays the distance value in the Results
Window. After the first measurement, the system
displays an active caliper.
4. To make the second distance measurement, repeat steps
a–d above.
The system displays the abdominal circumference in the
Results Window.
HINTS
• Before you complete a measurement (press Set):
• To toggle between active calipers, press Measure.
• To erase the second caliper and the current data
measured and start the measurement again, press
Clear once.
• To rotate through and activate fixed calipers from other
measurements, adjust Cursor Select.
• After you complete the measurement, to erase all data that
has been measured to this point, but not data entered onto
worksheets, press Clear.