Delmhorst Instrument C-2000 - Manual (Page 8)

h To keep the accumulated readings in memory release the cal-
ibration check key
@
before the total cycle time is complete.
h To erase readings, hold the calibration check key
@
for
more than five seconds. The total, average and highest read-
ings will be displayed as above, followed by a zero to indicate
all readings have been erased.
TO RESET METER
h Press and release the calibration check key
@
.
h Within one second, press and hold the scale key
@
. The
meter will display a reset sequence as follows: “110”,
“8”, “10.8”. The last number, “10.8” is a calibration
check.
h Resetting the meter clears the memory and restores the
default settings of scale #1, set-point 10.
APPLICATIONS
Testing Lint Cotton and
Seed Cotton
h Attach the # 52-E/C Sample Cup Electrode to the connector
on top of the meter.
h Set the scale for ( # 1) Lint cotton or (#2) Seed cotton and
select the set point.
h Place the material in the sample cup. Press the cotton
firmly into the cup with your finger. The sample in the cup
should be overflowing during the test, even while you are
pressing it with your finger.
h Press the read key
!
and read the moisture content on the
display. The meter displays the %MC for two seconds.
Readings below 4% lint cotton will be displayed as a negative
number. Readings above 16% lint will be displayed as a
flashing “16.2%”. Both the underrange and overrange read-
ings should be disregarded. They will not be added to the
accumulated readings or used in calculation of the average
or highest reading.
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C-2000 manual_2013-Revs_FX-2000 owners manual 1/25/13 11:17 AM Page 9