GDP-32
II
INSTRUCTION MANUAL
October 2003 Section 4, Page 12
6. Press
Enter
to set the default
calibrate voltage (Cal=1.000V).
7. Press
Enter
to begin data
acquisition. If this is the first
time data have been acquired at
this frequency, the automatic
gain adjust program takes over.
Watch the screen to see how it
adjusts the gains. The program
will go directly from automatic
gain setting to data acquisition.
8. The GDP-32
II
receiver will now:
Stack and average the calibrate signal
Calculate a standard error of the mean (SEM) on the real- time parameter
displayed
Calculate the resistivity and IP parameters, display them, and ask if you want to
save or discard your data.
9. Press
Enter
to store the data in the Field Data cache, or press to discard the
data.
10. Press
or
Enter
to stay in the System Check mode, or press to
exit.
0151 RPIP0613 11.7 26 Jan 00 20:33:14
Survey D-D
Tx 1Rx 700N 60, 5 ICal 1v
1 Hz 16 Cycles Tx Curr 8
Change calibrate voltage or press
CONTINUE to proceed, ESCAPE to abort.