Ametek BROOKFIELD CT3, Руководство по эксплуатации

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AMETEK Brookfield Page 26 Manual No. M08-372-F1116
will be four digits wide. At this time, the entire field will be cleared so that all digits are displayed
as underscore lines. Rotating the Select Knob will scroll through digits 0 to 9; clockwise rotation
scrolls up, counter clockwise rotation scrolls down. Pressing the Select Knob locks in the digit and
advances the cursor to the right. Pressing the Select Knob over a cleared (underscore) displayed
digit will replace the underscore with “0”. Pressing the Select Knob over the last (right-most) digit
will lock in the value and advance the cursor to the TRIGGER data line.
Pressing the STOP button during data entry will clear the existing digit back to an underscore, and
reposition the cursor one digit to the left where possible. Multiple presses of the STOP button will
continue to move the cursor backwards, ending at the left most position.
Pressing the Select Knob when the cursor is positioned over the TRIGGER text will start the Trigger
Load data entry. This is accomplished in the same manner as described above. The width of the
trigger field will vary depending on the load cell type used. Exiting the Trigger Load data entry
will advance the cursor to the TARGET LOAD data line.
Pressing the Select Knob when the cursor is positioned over the TARGET LOAD text will start the
Target Load data entry. This will be accomplished in the same manner as described above. The
width of the target load field will vary depending on the load cell type used. Exiting the Target Load
data entry will advance the cursor to the SPEED data line. Attempting to enter a load that exceeds
the maximum allowable load as defined by the cell type will default to the maximum allowable load.
Pressing the Select Knob when the cursor is positioned over the SPEED text will start the SPEED
data entry. The cursor will reposition over the right-most digit of the speed data field. The speed
field will retain its previous value (unlike Hold Time, Trigger Load, and Target Load). Rotating the
Select Knob will increment or decrement the displayed value through all available speeds from 0.01
mm/sec to 10.0 mm/sec. Pressing the Select Knob will lock in the displayed speed and advance
the cursor to TEST.
Pressing the START button will begin a test run. If the START button is pressed in the middle of
a data entry (before the final value has been locked in), the test run will start, but the value of the
aborted data entry field will revert to its previous setting. The first screen when starting a new
TARGET HOLD test reminds the operator to attach a probe.
Pressing the STOP button will go back to the previous Setup Screen with the cursor over the first
character of the test type. This indicates that the mode is no longer selected and rotating the Select
Knob will scroll through the other test modes. Any parameter entries that were completed will be
saved, even if the test is not run.
Pressing the START button will advance to the Pre-positioning screen, which allows the operator
to reposition the probe prior to beginning the test. The probe can be moved downwards or upwards
by rotating the Select Knob. Pressing the Select Knob causes the probe to continuously descend.
The display shows the position of the probe as a deviation from the HOME (0.0 mm) position.
Pressing the STOP button will go back to the previous Setup Screen with the cursor over the first
character of the test type. This indicates that the mode is no longer selected and rotating the Select
Knob will scroll through the other test modes. The probe will retract to the HOME position.
Pressing the START button will advance the AUTOZEROING screen. Once the standard
AUTOZEROING function is performed, the CT3 automatically advances to running the test.
Pressing the Stop during AUTOZERO will revert to the Setup Screen and retract the probe to the
HOME position.