Dickey-John Dj F-2000 Manual do operador - Página 7

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OPERATOR'S MANUAL

Set-point Increase button

Set-point Decrease button

Read button

Check button

Dj F-2000 Hay Moisture Meter

11001-1355-200511

OPERATION

CHANGING SET-POINT

To change the set-point value, press the Set-Point Increase button. The

meter will display the current set-point. To scroll forward to a higher value,

hold the Set-Point Increase 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 Increase button. Within one second, press and hold the

Set-Point Decrease button. Continue to hold the Set-Point Decrease

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. Pressing and holding the Read

button will repeat the read cycle but will not add a new reading to the

storage until the button is released.

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.

Readings below 6% will be displayed as ".0". Those above 40% will be

displayed as "99.9". Neither will be added to the accumulated readings or

used in the calculation of average or highest reading.

CHECKING CALIBRATION

Remove the probe from the top of the meter. Press and hold the Read

button and Check button simultaneously. The meter is in calibration if it

displays "12.0" (+/- 0.2) on the scale.

OPERATION 5