788715 2 envi pro operation manual - ?· the envi pro is a portable, proton-precession...

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  • ENVI PRO

    OPERATION MANUAL

  • P/N 788715 Rev. 02 2

    Rev. Description of Change ECO Date of Issue App

    0 Initial Release 4933 May 2009 AM

    1 p. 10-1 corrected for GPS accuracy 5578 10/03/2011 ZL

    2 p. 10-1 corrected for Total Field Range 6246 11/09/2013 RL

  • P/N 788715 Rev. 02 3

    SCINTREX LIMITED 222 Snidercroft Road Concord, ON, Canada

    L4K 2K1

    Telephone: +1 905 669 2280 Fax: +1 905 669 6403

    e-mail: scintrex@scintrexltd.com www.scintrex.com

    Copyright@SCINTREX Limited 2009. All rights reserved.

    No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form, or by any means, electronic, mechanical, photo-copying,

    recording, or otherwise without prior consent from SCINTREX Limited.

    ENVI MAG and WALKMAG are trademarks of SCINTREX Limited.

    P/N 788715 Rev. 2 ECO 6246

    mailto:scintrex@scintrexltd.comhttp://www.scintrex.com/

  • P/N 788715 Rev. 02 2

    Table of Contents Chapter 1 Preface.................................................................................................12

    Features .............................................................................................................12 Upgrades and Options .......................................................................................12

    Chapter 2 Introduction.........................................................................................21 Cold Boot ...........................................................................................................21 Instrument Overview ..........................................................................................21

    Chapter 3 Preparing the ENVI PRO ....................................................................31 Unpacking ..........................................................................................................32 Repacking ..........................................................................................................32 Assembly............................................................................................................32

    Connecting the magnetic sensor(s) to the cable ............................................32 Total-field sensor............................................................................................32 Installing the terminal protective cover ...........................................................34 Assembling the sensor / GPS staff................................................................35 Staff Mounted Installation...............................................................................35 Back-pack Installation ....................................................................................38 Battery Installation/Exchange.......................................................................310 Using the external battery pack....................................................................311 Using an external power supply ...................................................................312

    Chapter 4 The Instrument....................................................................................41 Console Description ...........................................................................................42 Keypad Description ............................................................................................42 Key Functions ....................................................................................................43 Display Screens .................................................................................................45

    Cursor ............................................................................................................46 Display Blocks................................................................................................46 Pop-Up Windows ...........................................................................................47 Help Screens..................................................................................................47

    Chapter 5 Operating Displays.............................................................................51 Main Operating display ..................................................................................51 Instrument setup display ................................................................................53 Magnetometer setup display ..........................................................................54

    Data Displays .....................................................................................................58 Numeric data display......................................................................................58 Graphic data display ....................................................................................511 Recall Displays.............................................................................................513

    Recall Setup display..................................................................................513 RECALL DATA display ................................................................................514 Modifying the display window.......................................................................515 Auxiliary Functions display...........................................................................516 Data Output Display .....................................................................................517 Data output formats......................................................................................519 NOTES display.............................................................................................519 Information / GPS Setup Display..................................................................520

    Chapter 6 Setting Up the ENVI MAG ..................................................................61 First Time Operation ..........................................................................................61

    Cold Boot .......................................................................................................61 Configuration Menu........................................................................................62

    HOW TO: ...........................................................................................................63

  • P/N 788715 Rev. 02 3

    Access the Main Operating Display ...............................................................63 Access Display Sub-Panels/Blocks................................................................63 Access the Parameter Fields .........................................................................63 Change Parameters .......................................................................................63 Select and Enter.............................................................................................64

    Line and Station Setup.......................................................................................65 Entering the Starting Station ..........................................................................66 Entering the Starting Line...............................................................................66 Instrument Setup............................................................................................67 Sample Total-Field Setup (Walkmag or Walkgrad) ........................................68 Sample Stop-and-Go Gradiometer Setup ....................................................611 Sample Base-Station Setup .........................................................................614 Information Display ......................................................................................617 Note Entry ....................................................................................................619 Display Intensity Control ..............................................................................621 Parameter Lock............................................................................................621

    Chapter 7 Operating the ENVI PRO....................................................................71 Accurate and Meaningful Measurements...........................................................71

    Orientation......................................................................................................71 Effects of gradient ..........................................................................................71 Other sources of noise ...................................................................................72 On the staff.....................................................................................................72 Base-station ...................................................................................................72 Repeated Surveys Lines ................................................................................73

    Magnetometer Operation ...................................................................................74 Walkmag Total-Field/Gradiometer Automatic Mode ......................................74 WALKGRAD Gradiometer Survey..................................................................77 Manual Mode Total-Field/Gradiometer (Semi-Automatic)...........................77 Automating your measurements ..................................................................711

    Base Station Operation ....................................................................................711 Check your setup .........................................................................................712

    Survey Data Correction Procedures ...........................................................