Farmcomp wile 55 User manual

Moisture meter
EN Operating instructions

CONTENTS
WILE 55 - OPERATING INSTRUCTIONS........................................4
1. Box Contents................................................................................4
2. Usage...........................................................................................4
2.1. Preparation for the measurement..............................................4
2.2. Taking the sample......................................................................4
2.3. Filling the measuring cup...........................................................5
2.4. Quick measurement instructions................................................5
2.5. Measurement step by step.........................................................6
2.6. Checking and choosing the scale .............................................6
2.7. Checking the scale ....................................................................7
2.8. Choosing the scale ..................................................................7
2.9. Display the scale adjustment.....................................................7
3. Processing the result....................................................................8
3.1. Automatic average calculation...................................................8
3.2. Saving the measurement result for the average calculation......8
3.3. Erasing the average calculation memory .................................8
3.4. Adjusting the result.....................................................................9
Adjusting the value upwards ............................................................9
Adjusting the value downwards .......................................................9
3.5. Display the scale adjustment...................................................10
3.6. Erasing the scale adjustment...................................................10
3.7. Exceptional result.....................................................................10
4. Grain properties..........................................................................11
5. Battery.........................................................................................11
6. Technical features of the meter...................................................12
7. Warranty and the maintenance of the meter...............................13

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WILE 55 - OPERATING INSTRUCTIONS
1. Box Contents
- Wile 55- moisture meter
- carrying case
- carrying strap
- operating instructions
- 9 V 6F22 battery (installed).
2. Usage
2.1. Preparation for the measurement
Important: The scales of Wile- moisture meter are developed to
measure the quality of standard grain. Exceptional growth
conditions and new sorts of grain can considerably affect grain
features. Therefore, before the new harvest season we recommend
to check the readings of your meter against an oven dried sample.
Always take measurements of several samples and calculate the
moisture content of the load by calculating the average of those
measurements. If the measurement result is different, adjust the
result according to the instructions in paragraph 3.4. This is
especially important when you handle a lot of grain.
If the meter has not been used for some time, follow these steps:
- replace the battery (for more details see paragraph 5. Battery)
- read the operating instructions thoroughly
- make sure that the measuring cup is empty and clean
- if needed clean the measurement cup with a wood stick or
tough brush.
2.2. Taking the sample
- Always take the samples from different places of the load. We
recommend taking at least five samples. Define the moisture
content of the load by calculating the average value of those five
measurements.
- Remove scrap, green and other exceptional grains from the
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samples.
- When taking the sample directly from the dryer wait until the
temperature compensation is done or pre-warm the measuring cup
with warm grain.
- Remember that the moisture inside the load in the grain dryer
varies until the final stage of the drying process.
2.3. Filling the measuring cup
- fill the measuring cup one quarter with grain (1)
- gently shake the meter (grains will settle tighter in the
measuring cup) (2)
- fill the measuring cup to the brim (3)
- wipe off excess grain (4)
- twist and tighten the cap until the center of the cap is on the
same level with the cap's surface (5,6).
2.4. Quick measurement instructions
Switch on the meter with a single press on the P-button. The 5

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number of the selected scale (grain) will appear on the display. After
that the meter will automatically calculate the measurement and in a
moment the result of the measurement (moisture content) will be
displayed. The meter automatically compensates the temperature
difference between grain and the meter. After the measurement the
meter will automatically turn off and will be ready for a new
measurement.
2.5. Measurement step by step
Switch on the meter with a single press on the P-button. First all the
used marks will be displayed.
Then the number of the selected scale (grain) will appear on the
display, for example -1-.
The meter will automatically calculate the measurement. During the
measurement you will see run and then the moisture content in
weight percent will be displayed, for example 13.8.
After the measurement the meter will automatically turn off and will
be ready for a new measurement.
You can ensure that the result represents the average quality of the
entire grain load by taking the measurements from several different
places of the load.
2.6. Checking and choosing the scale
Always check that you are using the correct scale. The complete list
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of scales can be found on the side sticker of the meter. Choose
from the list, the appropriate scale for your grain. There is an
additional -0- scale in the meter. -0- scale is used by Wile service
department to calibrate the meters.
-0- scale is a basic scale which can also be used together with
conversion charts. In this case you make the measurement using
-0- scale and find the corresponding moisture value from the chart.
2.7. Checking the scale
Switch on the meter with a single press on the P-button. Wait the
number of the currently selected scale, for example -1-, to appear
on the display.
2.8. Choosing the scale
Switch on the meter with a single press on the P-button. Wait the
number of the currently selected scale, for example -1-, to appear
on the display. When the number of the scale is displayed, you can
change the scale by pressing the F- button. When the number of the
correct scale is displayed, keep waiting. You will see run on the
display and in a moment the meter will turn off. Now the meter is
ready for use.
2.9. Display the scale adjustment
If you want to adjust the scale or if the selected scale has already
been adjusted, see paragraphs 3.4. and 3.5.
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3. Processing the result
3.1. Automatic average calculation
The meter can calculate the average value of several
measurements. After you have made a measurement, the result can
be saved for the average calculation.
3.2. Saving the measurement result for the average calculation
Make the measurement as usual. When the result is displayed,
press once the F- button. A will appear on the display and the meter
will add the measurement result for the average calculation.
The average calculation is ready when two numbers, for example
A05 and 13,8 appear alternating on the display.
The values used in the example mean:
- A05 - the number of measurement results included into the
average value is 5
- 13,8 - the average value of those 5 measurements.
If you do not want to include the measurement result into the
average calculation, don't do anything after the measurement, just
wait until the meter automatically turns off it is then ready for the
next measurement.
Before calculating the average value of every new load of
material, make sure that average calculation memory is empty
and erase it if required.
3.3. Erasing the average calculation memory
Press and hold the F- button. Switch on the meter with a single
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press on the P- button.
When you see Aon the display, release the F- button. If the average
value appears on the display, you can erase the average by
pressing and holding the F- button. The memory is erased, when 0
and then A00 appear on the display.
Note! Always remember to erase the average memory after the
measurement series so that the previous average value will not
affect the average value of the new load.
Average calculation memory can accommodate a maximum of 99
results. If no more results can be added to the memory, the number
on the display will start blinking.
3.4. Adjusting the result
If the quality of the measured material is different from normal, the
result can be incorrect. You can adjust the result shown by the
meter to conform to a reference value.
Adjusting the value upwards
When the measurement result is displayed press twice on the F-
button. Three bars will appear on the upper edge of the display.
Wait for a moment and the result appears on the display again.
Now each time you press the F- button, 0,1 moisture % will be
added to the result.
Adjusting the value downwards
When the measurement result is displayed, press the F- button
three times. Three bars will appear on the lower edge of the
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display. Wait for a moment and the result appears on the
display again. Now each time you press the F- button, 0,1 moisture
% will be deducted from the result.
Note! This adjustment is specific to the used scale. In other
words there may be defined specific adjustment for each scale.
3.5. Display the scale adjustment
If the selected scale has been adjusted, you will see the adjustment
displayed after run- text. Each scale can be adjusted for +/- 4
moisture percent. The value displayed may be for example “-.5”.
This value means that the scale was adjusted downwards for 0,5
moisture percent.
When the scale adjustment value is displayed, you can not change
it. You can adjust the scale only when the measurement result is
displayed. For more information see also paragraphs 3.4. Adjusting
the result and 4. Grain properties
3.6. Erasing the scale adjustment
When the moisture content result is displayed, you can erase the
adjustment. To do that press and hold F- button for about 6
seconds. When the result value on the display changes, you know
that the adjustment has been erased.
Always make several measurements, because the moisture
content in the full load can vary greatly.
3.7. Exceptional result
If the measurement result exceeds the upper limit of the
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measurement range, you will see HI on the display.
If the measurement result falls below the lower limit of the
measurement range, you will see LO on the display. The
measurement range for grain and seeds is approx 8-35% and for oil
seeds 5-25%. If you get HI or LO as a measurement result check if
the correct scale is used and always make control measurements.
4. Grain properties
The scales of Wile 55- moisture meter are developed in accordance
with the official methods of definition of moisture content. To develop
the scales we use the samples which represent mostly cultivated
grain sorts in standard growth conditions.
Exceptional growth conditions can affect the quality of the grain and
the electrical properties of the seeds.
This can affect the measurement result. For example, if specific
weight is 10% lower than normal, the meter can show too low
moisture content. Correspondingly if specific weight is higher than
normal, the meter can show too high moisture content.
Therefore, before the new harvest season we recommend to check
that the readings of your meter conform to the result of oven drying.
If the measurement result is different, adjust the result according to
the instructions in paragraph 3.4. This is especially important when
you handle a lot of grain or when you suspect that the quality of
grain you handle is different from normal.
5. Battery
The meter runs on 9V battery of the type 6F22 or a similar alkaline
battery. The battery is included in a new meter and is ready for use.
The meter gives a warning about the low battery voltage with
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LOBAT-text in the upper left part of the display.
If the battery is almost empty, the display will show some random
marks and LOBAT- text can fade.
The battery cover is situated on the bottom of the meter. Open the
cover by pushing the locking lever over the battery symbol and
replace the battery.
Remove the battery from the meter, if the device is not used for a
long period of time. To ensure the correct functioning of the meter
replace the battery when needed. If you suspect a fault in the meter,
always test the battery first. Please note, that a battery slowly
discharges itself even if the meter is not used.
6. Technical features of the meter
Wile 55 measures the moisture content of whole grains and seeds.
The meter shows the moisture content of the material in weight
percent. Measurement method is based on the alternating current
resistance (capacitance) measurement of the material. The
repeatability of the measurement is +/- 0,5 moisture percent or
better.
The measurement range is (for more information see the package
box ):
grain and seeds 8-35%
oil seeds 5-25%.
The grains and corresponding scales' numbers are listed on the
sticker on the right side of the meter.
Technical features of Wile 55- moisture meter
- automatic average calculation
- opportunity to adjust the measurement result to conform to the
result of oven drying as a reference value.
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Method of moisture content definition is based on the technical
specification: grain ISO 712, oil seeds ISO 665 and corn ISO 6540.
Our method to sample the grain is based on ISO 950 standard and
while handling the samples we follow ISO 7700/1 and ISO 7700/2
standards (ISO = International Organization for Standardization).
7. Warranty and the maintenance of the meter
All Wile products carry a 12 month manufacturer warranty for
materials and workmanship. The warranty is valid for 12 months
from the date of purchase on the receipt. To claim the warranty, the
customer should return the defect product to the Manufacturer,
reseller, or the nearest Wile Service Partner. The warranty claim
must be accompanied by the description of the fault, copy of sales
receipt and customer's contact information. The manufacturer / Wile
service partner will repair or replace the defective product and
return it as soon as possible. The liability of Farmcomp is limited to
the price of the product in maximum. The warranty does not cover
any damage that is caused by incorrect or careless use of the
product, dropping the product or damage that is caused by repairs
that are carried out by non-authorized personnel. Farmcomp does
not accept any responsibility for any direct, indirect or consequential
damages that are caused by the use of the product or the fact that
the product could not be used.
The meter does not require any special service.
The meter can be cleaned with wet or dry fabric. Do not use any
detergents or other strong cleaning substances. Do not put any
liquids inside the meter.
Keep the meter in a dry place, preferably in room temperature.
Prevent the meter from falling and getting wet.
If you suspect a fault in the meter, please always test the
battery first. If the meter requires repair, contact your local Wile
retailer for assistance. Wile moisture meters can be calibrated
and repaired only by Farmcomp and authorized Wile service
partners.
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Declaration of Conformity
according to ISO/IEC Guide 22 and EN 45014
Manufacturer’s name: Farmcomp Oy
and address: Jusslansuora 8
FIN-04360
TUUSULA
FINLAND
declares, that the product
Product name: Moisture tester
Model numbers: Wile 55
conforms to the EMC directive 2004/108/EC by following the
harmonised standard
EN 61326-1:2006
Tuusula, Finland Lasse Paakkola
April 2, 2009 Managing Director
Original language: Finnish
Signed Declaration of Conformity documents are filed at Farmcomp
Oy
Farmcomp Oy, Jusslansuora 8, FIN-04360 Tuusula, Finland
tel [phone],
e-mail: i [email protected]
Company ID FI 07308235 Tuusula, Finland

Copyright Farmcomp Oy 2010, all rights reserved
FARMCOMP OY Tel. [phone]
Jusslansuora 8 Fax [phone]
FI-04360 [email protected]
TUUSULA http://www.wile.fi
FINLAND
98208226