50
GSM19 Series Magnetometers - Version 7
GEM Systems, Inc. Advanced Magnetometers
For more technical information, visit www.gemsys.ca
5.4.2 Repeating a Reading
To repeat a reading, make sure that you are in the
Reading Menu
and press
1- repeat
. The
following screen is displayed.
SCREEN 37
56,789.34 nT
12.34 nT 99
A - menu 1 - repeat (same position)
other keys - read
L 100 N S 200
The new reading has the coordinates of the current position (either Line and Station numbers or
X/Y coordinates).
You can take as many repeated readings as needed (i.e. without incrementing the position) by
pressing
1- repeat (same position)
. ALL repeat readings are automatically stored with the same
coordinates and the actual time of the reading. When you dump or transfer the file using SEND, all
the readings and the repeats are sent with their correct time stamp and coordinates.
NOTE:
On units equipped with GPS, it is not possible to take repeat readings when GPS
is active. The coordinates are taken from the GPS module each time a reading is
taken.
5.4.3 Monitoring the Noise
From the
Reading Menu
, press
A-menu
. The following screen is displayed.
SCREEN 38
A-position B-enter text
4-graph vertical scale
C-tune
5-display-mode
E-EOL F-OK 0-noise
1-info