ENVI PRO OPERATION MANUAL - Scintrex

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Operating Displays 5—5 Magnetometer setup display with GPS disabled Magnetometer setup display with GPS enabled Parameter Description Allows the selection of: Default - Total Field Magnetometer MODE: - (default) Gradiometer Tfld - Base Station - Off (will disable the ENVI PRO) The measurement duration. DURATION A choice of 0.5, 1 or 2 seconds is available. The correct selection depends on the desired measurement accuracy and the spacing of the stations when using the WALKMAG mode of operation. The duration also controls the repetition rate if CYCLE REPEAT with a CYCLE DELAY of 0 (zero) was chosen in the ENVI instrument setup. The longest duration results in the highest precision. 0.5 P/N 788715 Rev. 0
Operating Displays TUNE FIELD BASE CORRECT TIE CORRECT CYCLE TIME 5—6 The value of the Earth’s ambient magnetic field in the survey area. For best performance, the tuning field should match the ambient field as closely as possible, at least to within +/- 1000 nT. A map showing the approximate field intensity on the Earth’s surface can be found in Section B: Applications. The values shown can be used as a starting point, and applied equally to the Total-field sensor or the Gradiometer sensor. See also AUTO TUNE. A “yes/no” toggle that applies a BASE-STATION correction using data supplied from a base-station ENVI PRO. You must press the “+” key to toggle the YES on. You need to have the base-station connected as described in “Using base-station data”. A request for confirmation will be displayed in a pop-up window before your data is corrected. You must press the “9/YZ” (Yes) key to begin or the “5/MNO” (No) key to abort. NOTE: The original raw data is changed. A “yes/no” toggle that applies a tiepoint correction using data collected in the TIE mode. Selecting this opens a window indicating which tie-point (loop or line) correction mode is in effect. You must enter “Y” to start the correction. NOTE: The original raw data is changed. The reading interval of the base station. The allowable range is 0 to 99999 seconds. 0 No No 0 P/N 788715 Rev. 0
Page 1 and 2: ENVI PRO OPERATION MANUAL
Page 3 and 4: 3 SCINTREX LIMITED 222 Snidercroft
Page 5 and 6: Access the Main Operating Display .
Page 7 and 8: 4 Bibliography ....................
Page 9 and 10: 3. Low temperature operations - An
Page 11 and 12: Introduction also enter descriptive
Page 13 and 14: Unpacking The standard ENVI PRO is
Page 15 and 16: Preparing 4. Remove the cable hold-
Page 17 and 18: Preparing 2. Insert the GPS antenna
Page 19 and 20: Preparing Back-pack Installation A
Page 21 and 22: Preparing 3—10 Complete Assembly
Page 23 and 24: Preparing 7. Please check the batte
Page 25 and 26: 4—1 Chapter 4 The Instrument This
Page 27 and 28: Console The keypad has 19 keys. Two
Page 29 and 30: Console 4—5 *Manually records mea
Page 31 and 32: Console 4—7 Instrument display sh
Page 33 and 34: Operating Displays 4—0 P/N 788715
Page 35 and 36: Operating Displays The configurable
Page 37: Operating Displays CYCLE DELAY ERAS
Page 41 and 42: Operating Displays TIE MODE AUTO RE
Page 43 and 44: Operating Displays 5—10 Page 1 of
Page 45 and 46: Operating Displays 5—12 * You wil
Page 47 and 48: Operating Displays 5—14 The RECAL
Page 49 and 50: Operating Displays 5—16 The RECAL
Page 51 and 52: Operating Displays 5—18 The data
Page 53 and 54: Operating Displays Macros (pre-reco
Page 55 and 56: Operating Displays 5—22 Fig. 5 Th
Page 57 and 58: 6—1 Chapter 6 Setting Up the ENVI
Page 59 and 60: Setting Up HOW TO: 6—3 Main opera
Page 61 and 62: Setting Up 6—5 2 3 Line and Stati
Page 63 and 64: Setting Up 6—7 Enter e (for east)
Page 65 and 66: Setting Up 6—9 Press the “SETUP
Page 67 and 68: Setting Up 6—11 Move the cursor t
Page 69 and 70: Setting Up 6—13 Move the cursor t
Page 71 and 72: Setting Up 6—15 Follow the instru
Page 73 and 74: Setting Up Information Display 6—
Page 75 and 76: Setting Up Note Entry 6—19 perman
Page 77 and 78: Setting Up Display Intensity Contro
Page 79 and 80: Setting Up 6—23 P/N 788715 Rev. 0
Page 81 and 82: Operating Also, the closer a sensor
Page 83 and 84: Operating Magnetometer Operation Wa
Page 85 and 86: Operating 7—6 Move the cursor to
Page 87 and 88: Operating 7—8 Typical gradiometer
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Operating 7—10 any unique note af
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Operating Check your setup 7—12 W
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Operating To correct your data, pro
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Operating Line type - collecting da
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Operating 7—18 Tie-line method fo
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8—1 Chapter 8 Data Output Note: F
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Data Output The following is the XY
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Data Output Operation Mode From the
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Data Output Specific data 8—7 Pre
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Data Output 8—9 Hint: Operation m
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9—1 Chapter 9 Maintenance and Rep
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Maintenance & Repair 9—3 Location
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Maintenance & Repair The cable conn
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10—1 Chapter 10 Reference Informa
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Reference Information Staff: 25 mm
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11—1 Chapter 11 Applications for
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Applications Anomalies 11—3 The E
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Applications magnetizable bodies ca
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Applications 11—7 Variation of pr
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Applications The following table gi
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Applications The remnant magnetic c
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Applications expected width of the
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Applications meter (or about every
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Applications Survey procedures and
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Applications As illustrated above,
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Applications 11—21 Typical tie-po
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Applications 11—23 Typical herrin
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Applications presentation of the da
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1 Bibliography Benson, R., Glaccum,
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Data Displays Advanced Mode, 5—8
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5 U Unpacking, 3—2 Upgrades & Opt
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ENVI PRO OPERATION MANUAL - Scintrex

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