Dickey-John C-2000 Руководство - Страница 7
Просмотреть онлайн или скачать pdf Руководство для Измерительные приборы Dickey-John C-2000. Dickey-John C-2000 15 страниц. Cotton moisture meter
Печатать страницуOPERATOR'S MANUAL
Set-point button
Scale button
Read button
Check button
Read button
Check button
C-2000 Cotton Moisture Meter
11001-1356-200511
OPERATION
CHANGING SET-POINT
To change the set-point value, press the Set-Point button. The meter will
display the current set-point. To scroll forward to a higher value, hold the
Set-Point button while the current value is displayed and scroll to the
set-point value desired.
To scroll backward through the set-point values, press and release the
Set-Point button. Within one second, press and hold the Scale button.
Continue to hold the Scale button and the set-point will decrease.
When scrolling in either direction, release the button to stop at the desired
set-point. If the meter reads a %MC (percent moisture content value) higher
than that of the set-point, a buzzer will sound.
CHECKING ACCUMULATED READINGS
This feature allows the user to view the total number of all accumulated
readings, the average of those readings, and the highest stored reading.
To add a reading to the sum of all previously stored readings, press and
release the Read button within 2 seconds. When taking and storing
readings for a specific material, be sure to clear the meter before moving on
to the next scale if you do not want to group all of the readings together.
To view the readings, press and release the Check button. The meter will
display the number of accumulated readings for one second, then the
average of those readings for two seconds. It will then display the highest
stored reading for two seconds. The total cycle time is five seconds.
To erase all accumulated readings, hold the Check button for more than
five seconds until the meter displays "0".
To keep the accumulated readings in memory, release the Check button
before the total cycle time is complete. The meter will accumulate up to 100
readings. After all 100 readings are stored, the meter will not add new
readings until the memory has been cleared. It will also continue to display
the average of all 100 readings as a reminder that the memory is full.
CHECKING CALIBRATION
Press and hold the Read button and Check button simultaneously. The
meter is in calibration if it displays "11.1%" (+/- .2) on the scale, regardless
of the scale setting.
If the calibration is checked and the display does not read "11.1", it is likely
an indication of a low battery. If this occurs, change the battery immediately.
Continued use with a low battery may cause the meter to go out of
calibration. If a fresh battery is installed and the meter still does not
indicate an acceptable calibration, contact the DICKEY-john Service
Department.
OPERATION 5