Sensor SMT-200 - Setup Menu Allows Customisation of the SMT-200 Operating and Test Parameters; String Menu Set the String Geometry and Leader Parameters

Section 2 SMT-200 Operations Io
SENSOR
20
SMT-200 Operations and Technical Manual 2.00/R1
2.10.2 Setup menu
Allows customisation of the SMT-200 operating and test parameters
String menu
Setup string configuration & shunt resistor options.
Geophone menu
Select or edit geophone element used in strings.
Operating menu
Miscellaneous test parameter selection.
Test Sequence
Tests to be performed selection.
Limits menu
Sets: Low_Drive, Noise, Leakage, Max_Test,
Bar_Range, Pol_Sens reject or levels.
Display menu
LCD and sounder configuration. Metric/Imperial unit
select.
Power menu
Power saving options.
Date & Time
Date and time setting facility.
Diagnostics…
SMT-200 calibration check and diagnostics.
Back to Main Return back to the Main menu.
2.11.2.1 String menu
Set the string geometry and leader parameters
No.
Identification number of geophone string.
Series
Number of elements in series.
Parallel
Number of elements in parallel.
R-Cab
Leader cable resistance in Ω/km.
Interval
Distance between geophones in m.
Lead-in
Distance of lead-in cable in m.
Use Shunt?
Option to include damping resistor in calculations.
Shunt
Value for damping resistor if used in Ω.
Back to Setup Return back to the Setup menu.
Setup menu
----------------
1 String menu
2 Geophone menu
3 Operating menu
4 Tests sequence
5 Limits menu
6 Display menu
7 Power menu
8 Date & Time
9 Diagnostics...
0>Back to Main
----------------
Go back to
the Main menu
2>Setup menu...
2>Setup menu... 1>String menu
String menu
----------------
1 No. 26
2 Series 3
3 Parallel 2
4 Rcab 126 Ω
/
km
5 Interval 5.0 m
6 Lead-in 10.0 m
7 Use Shunt? YES
8 Shunt 1000 ohm
0>Back to Setup
+ Imp/Met-------
Go back to
the Setup menu
Example of a geophone string configuration
Series elements = 3
Parallel elements = 2
A B
Lead-in
Interval