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GSM19 Series Magnetometers - Version 7
GEM Systems, Inc. Advanced Magnetometers
For more technical information, visit www.gemsys.ca
NOTE:
It must be mentioned here that the AC filter is not a DSP (digital signal
processor) implemented in software or a hardware filter. It simply shortens the
measuring time to match a specific numbers of 1/60 or 1/50 seconds periods to
minimize the interference of power lines.
GEM Systems magnetometers output real measured values with no extra filtering,
averaging, or signal manipulation of any kind. State-of-the-art measuring
algorithms and system design -- from the sensors to the electronics ensure the
quality of the results. In the few cases when averaging of the readings is required,
you have full control over the process.
5.3.10 Setting the Display Mode
In the
Survey Menu
, press
F
to highlight
Display Mode
.
SCREEN 26
survey mode position time file
cycle time tuning AC filter
display mode
text ID
graph
A-start C-change
←
BF
→
C-change
toggles between the
text
or
graph
selections.
If you select
text,
all of the graphs are disabled and the following screen is displayed:
SCREEN 27
text
display-mode
F-ok C-change