Dickey-John C-2000 Посібник - Сторінка 8
Переглянути онлайн або завантажити pdf Посібник для Вимірювальні прилади Dickey-John C-2000. Dickey-John C-2000 15 сторінок. Cotton moisture meter
Друкувати сторінкуOPERATOR'S MANUAL
Check button
Scale button
Read button
6 OPERATION
When the battery is replaced, the meter will display its software version for
one second and then power off. After replacing the battery, the meter must
be reset as described in RESETTING THE METER.
RESETTING THE METER
Press and release the Check button. Within one second, press and hold the
Scale button. The meter will display a reset sequence of "121" followed by
"8", "1.1", "11.1". The last number, "11.1", is a calibration check. Resetting
the meter clears the memory and restores default settings.
SETTING THE SCALE
Set the scale for #1 Lint Cotton or #2 Seed Cotton. To change the scale,
press the Scale button. The meter will display the current scale for one
second. Press and hold the Scale button to toggle between the two scales.
Release the Scale button to stop at the desired scale. Changing the scale
will automatically reset the set-point value to the default setting for that
particular scale. Default settings are as follows:
•
Lint Cotton - 7.0%
•
Seed Cotton - 12.0%
TESTING LINT COTTON
Attach the 467912000 Sample Cup Electrode to the connector on top of the
meter. Set the scale for LINT COTTON and select a set point. Place a small
quantity of lint cotton in the sample cup. Press the cotton firmly into the cup
with your finger. The cotton sample in the cup should be overflowing during
the test, even while you are pressing it with your finger.
Press the Read button and read the moisture content on the display. The
meter will display the %MC (percent moisture content value) for two
seconds. Readings below 4% lint cotton will be displayed as a negative
number. Readings above 16% lint cotton will be displayed as a blinking
16.2%. Both the underrange and overrange readings should be
disregarded. They will not be added to the accumulated readings or used in
the calculation of the average or highest reading.
TESTING SEED COTTON
Attach the 467912000 Sample Cup Electrode to the connector on top of the
meter. Set the scale for SEED COTTON and select a set-point. Place a
small quantity of cotton in the sample cup. Press the cotton firmly into the
cup with your finger. The cotton sample in the cup should be overflowing
during the test, even while you are pressing it with your finger.
Press the Read button and read the moisture content on the display. The
meter will display the %MC (percent moisture content value) for two
seconds. Readings below 6% seed cotton will be displayed as a negative
number. Readings above 20% seed cotton will be displayed as a blinking
20.2%. Both the extreme low and extreme high readings should be
disregarded. They will not be added to the accumulated readings or used in
calculation of the average or highest readings.
C-2000 Cotton Moisture Meter
11001-1356-200511