Table of Contents
ii ENVI-MAG Manual
Setting-up the ENVI-MAG
First time operation .................................................A4-1
General setup principles ...........................................A4-4
How to:.....................................................................A4-5
Line and Station setup .............................................A4-7
Basic Mode...............................................................A4-9
Search Mode ..........................................................A4-11
Advanced Mode.......................................................A4-12
Operating the ENVI-MAG
Accurate and meaningful measurements .................A5-1
Repeated surveys lines.............................................A5-4
WALKMAG—
Total-field/Gradiometer
(Automatic mode)
.....................................................A5-5
Manual mode—
Total-field/Gradiometer
(Semi-automatic)
......................................................A5-8
Base-station operation...........................................A5-11
Search mode ..........................................................A5-13
Survey data correction procedures........................A5-15
Remote operation...................................................A5-20
Data output
Output formats ........................................................A6-1
Basic mode ...............................................................A6-7
Advanced mode.........................................................A6-8
Maintenance and Repair
Battery charging ......................................................A7-1
Periodic maintenance ...............................................A7-4
Fuse replacement .....................................................A7-5
Instrument disassembly/assembly............................A7-6
Cable repair ..............................................................A7-7
Trouble shooting .......................................................A7-8