GE LOGIQ E9, Руководство пользователя

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Performing an Exam
2-28
LOGIQ E9
–
User Guide
Direction 5454884-100 English Rev. 1
Slope (Velocity, Time Interval and Acceleration)
To measure two velocity values, the time interval (ms), and
acceleration (m/s
2
):
1. Press Measure . Press the top Trackball key to select Slope;
an active caliper with vertical and horizontal dotted lines
displays.
2. To position the caliper at the start point, move the Trackball .
3. To fix the start point, press Set . The system fixes the first
caliper and displays a second active caliper.
4. To position the second caliper at the end point, move the
Trackball .
5. To complete the measurement, press Set . The system
displays the two peak end point velocities, the time interval,
and the acceleration in the Results Window.
Time interval
To measure a horizontal time interval:
1. Press Measure . Press the top Trackball key to select Time;
an active caliper with vertical and horizontal dotted lines
displays.
2. To position the active caliper at the start point, move the
Trackball .
3. To fix the start point, press Set . The system fixes the first
caliper and displays a second active caliper.
4. To position the second caliper at the end point, move the
Trackball .
5. To complete the measurement, press Set . The system
displays the time interval between the two calipers in the
Results Window.