Spectra Precision Survey Pro v4.9 - Manual (Page 39)

Class: Indicates the class of the level loop that you want to load the default tolerances for.
Tapping loads the tolerances into the Level Settings screen based on the FGCS specifications for the order and class
selected. (These tolerances can still be manually changed later.)
Note: It is important to recognize that the software can only display a warning if tolerances are not met. It is up to the
surveyor to determine if the level loop meets the criteria for a particular standard.
Repetition Settings
The Repetition Settings card contains the settings that control how repetition shots are performed and acceptable
tolerances.
Horizontal Tolerance: A warning message will be displayed if a horizontal angle exceeds the tolerance entered here
during a repetition shot.
Zenith Tolerance: A warning message will be displayed if a vertical angle exceeds the tolerance entered here during a
repetition shot.
Distance Tolerance: A warning message will be displayed if a distance exceeds the tolerance entered here during a
repetition shot.
Shoot Distance To Backsight: When checked, a distance will be measured to each shot to the backsight. When
unchecked, only the angles are measured.
Do Not Shoot Reverse Distances: When checked, distances are not measured during reverse shots.
Enable Automatic Repetition: When checked, all remaining shots after the first shot to the backsight and foresight
will occur automatically when using a motorized instrument.
Shooting Sequence: Specifies the order that the shots are taken from the following options:
BS > FS ^ FS > BS: Backsight, Foresight, flop Foresight Backsight
BS > FS ^> BS > FS: Backsight, Foresight, flop Backsight, Foresight
BS ^ BS > FS ^ FS: Backsight, flop Backsight, Foresight, flop Foresight
FS ^ FS > BS ^ BS: Foresight, flop Foresight, Backsight, flop Backsight
FS > BS ^ BS > FS: Foresight, Backsight, flop Backsight, Foresight
FS > BS ^> FS > BS: Foresight, Backsight, flop Foresight, Backsight
BS ^ BS ^ > FS ^ FS ^: Backsight, flop, Backsight, flop, Foresight, flop, Foresight, flop
Date/Time Settings
The Date/Time Settings card is used to set the date and time in the data collector.
Time: Displays the current time.
Date: Displays the current date.
Format: Select Local to display your local time, or UTC to display Coordinated Universal Time.
DUT Correction: The polar wandering correction factor, in seconds, used to convert UTC to
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