Humboldt H-4140 GeoGauge - Manual (Page 8)

8
Starts the actual stiffness measurement. The measurement
will be completed in about 70 seconds. Pressing “SHIFT” and
then “MEAS” will enter the Poisson’s Ratio value display. Each
successive pressing of the “SHIFT” and then “MEAS” buttons
will enter the time/date display. Press “SAVE” to save the
new entry.
Begins the viewing or scrolling through the saved measurement
data. You need to press the “INCR” or “DECR” button to
scroll up or down the measurement values along with the
measurement ID. You cannot take a measurement while viewing
memory. Exit this database mode status by pressing the
“STOP” button.
Exits the viewing of the saved measurement data. Pressing it
returns the gauge to normal mode. The “SHIFT” button is not
used for this action.
System runs a self-test. Displays the electronic circuit board
serial number, battery voltage, “batt”, runs an internal
electronic circuitry check, “SELF” “TEST” and then displays the
results, “no” “ErrorS”. The system runs the same test when the
gauge is first turned on.
Pressing “SHIFT” and then “UNITS” alternates between SI
and English measurement units. Pressing just “UNITS” toggles
between displaying stiffness and modulus.
With “START” scrolls through saved measurement data in order
of increasing value, see “START” above.
With “START” scrolls through saved measurement data in order
of decreasing value, see “START” above.
START
STOP
TEST
UNITS
INCR
DECR
MEAS