48 GSM19 Series Magnetometers - Version 7
GEM Systems, Inc. Advanced Magnetometers
For more technical information, visit www.gemsys.ca
• If you need to repeat a reading, press 1. This repeats the reading for the current Line and Station
(or X/Y) without position increments (see section 5.4.2).
NOTE:
Readings are stored in memory as they are taken with no further user
intervention.
After the reading is performed, the following screen is displayed:
SCREEN 35 56,789.34 nT
12.34 nT 99
A - menu 1 - repeat (same position)
other keys - read
L 100 N S 200 E
where the:
• first number (56,789.34 ) is Total Magnetic field in nT
• second (12.34 ) is the difference with the previous reading also in nT
• third (99) is the signal quality (see 5.4.8)
• last line is displaying line and station numbers (or X/Y coordinates)
If graph is selected in Display Mode the screen corresponds to your choice of:
• graph only ( no text )
• graph and field nT
• graph, field and coordinates
• (see 5.3.9 Setting the Display Mode)