Geometrics, Inc
.
G-856AX Operation Manual
16
Console Set-up
Console controls and display
The console is controlled from a 12-key keypad located on its top surface and shares this
space with the LED display and sensor connector as shown in Figure 19. Each control
key has one or more functions and all but two of the keys are also used for numeric input.
Figure 19. G-856AX console display and keypad.
Note that the keys are labeled according to their function and numeric input value. The
functions of the keys are summarized as follows:
RECALL
-
Accesses the console memory. Also decrements memory location displayed.
STORE
-
Stores measurement in memory
READ
-
Makes a measurement of the magnetic field.
FIELD
-
Used during memory recall to recover the field reading after TIME has
been depressed.
TIME
-
Accesses the real time clock. Also displays the time at which readings
were taken.
TUNE
-
Displays and/or sets the magnetometer tuning. Provides display of the signal
strength received from last reading.
OUTPUT
-
Begins automatic output of stored data to external device.
AUTO
-
Starts and stops automatic recording. Sets interval for automatic recording.
ERASE
-
Erases a reading, the last group of readings, or the whole data memory. (Must
depress twice to erase all data).
CLEAR
-
Clears a keystroke or keystroke sequence.
SHIFT
-
Accesses the key’s numeric value instead of its function.
ENTER
-
Designates the end of a key sequence and transfers command to console’s
processor. Also increments memory location displayed during recall operations
(see RECALL).
Geometrics, Inc
.
G-856AX Operation Manual
17
The display functions are as follow:
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