GSSI SIR 4000, Руководство пользователя

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Geophysical Survey Systems, Inc. SIR® 4000
Manual
MN72-433 Rev F 39
•
To position H Cursor press the H Cursor
control button to change the H Cursor to
Move. Then use the Control Knob to adjust
its position. Rotate the knob left (counter-
clockwise) to move the cursor down the time
range. Rotate the knob right (clockwise) to
move the cursor up the time range. As the H
Cursor moves the Cursor Depth is updated in
the upper right corner of the screen and in
the Set Depth Control Button on the
Command Bar (only visible if Show
Hyperbola is turned off in the Output Menu).
•
To set the H Cursor press the Control Knob
or press Enter. The H Cursor control button
will say On.
•
To turn the H Cursor off press the H Cursor control button until it says Off.
Dielectric
You can adjust the Dielectric Constant during data collection from a value of one (1) to eighty-one (81).
•
Changing the Dielectric Constant will
change the vertical scale if it is displayed in
depth based on the Time Range selected
during setup.
Distance Mode:
Dielectric can be modified during
distance-based collection when data are not actively
being collected, as when the survey wheel is stopped
or backing up. Adjust the Dielectric Constant by
pressing the Dielectric control button and using the
Control Knob or arrow keys to adjust the value.
Save the selected Dielectric by pressing the control
button again, the Control Knob, or the Enter button.
Time Mode:
In this mode, Dielectric can only be adjusted when data collection is paused.
•
Press the Pause control button to pause data collection. Then press the Dielectric control button.
Use the Control Knob to adjust the Dielectric Constant between one (1) and eighty-one (81). The
vertical scale will update as the Dielectric Constant is changed.
•
Save the selected Dielectric by pressing the control button, the Control Knob, or the Enter button.
Point Mode:
Dielectric can be modified at any time during Point Mode collection. Adjust the Dielectric
Constant by pressing the Dielectric control button and using the Control Knob or arrow keys to adjust the
value. Save the selected Dielectric by pressing the control button again, the Control Knob, or the Enter
button.