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1170 0071
Artikelnummer Betriebsanleitung:
Item no. operating instructions:
Operating instructions
for the grain moisture meter
HE lite
Pfeuffer GmbH
Flugplatzstraße 70
97318 Kitzingen
GERMANY
Phone: + 49 9321 9369-0
info@pfeuffer.com
Revision 10/03.03.2023
www.pfeuffer.com
Translation of the original operating instructions
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Summary of Contents for Pfeuffer HE lite
- Page 1 1170 0071 Artikelnummer Betriebsanleitung: Item no. operating instructions: Operating instructions for the grain moisture meter HE lite Pfeuffer GmbH Flugplatzstraße 70 97318 Kitzingen GERMANY Phone: + 49 9321 9369-0 info@pfeuffer.com Revision 10/03.03.2023 www.pfeuffer.com Translation of the original operating instructions...
- Page 2 These operating instructions form part of the moisture meter HE lite and must be available to the operating personnel at any time. They are intended for the owner of the system, the operating personnel and the specialists who are responsible for transport, setup, installation, commissioning, operation, maintenance, cleaning, disassembly and disposal.
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Page 3: Table Of Contents
Threads and contact surfaces of the measurement cell ..........25 Maintenance ..........................26 Power supply and battery change ....................26 Malfunctions – causes and rectification ..................27 Supplements and accessories ......................27 10 Disposal ............................28 Revision 10 | Operating instructions HE lite 3 | 28... -
Page 4: Introduction
HE 50, which has worked satisfactorily as versatile and precise device for agriculture. The HE lite can be used for the determination of the moisture content of cereals, oilseeds and maize. While closing the measuring cell the sample to be measured is ground, homogeneously mixed and pressed together inside the measuring cell. -
Page 5: Eu Declaration Of Conformity
The aforementioned product complies with the requirements of the following harmonized standards: DIN EN 61326-1:2013 DIN EN IEC 63000:2019 Any modification to the HE lite not agreed with us shall result in this declaration losing its validity. Kitzingen, ___________________ ________________________________... -
Page 6: Structural Features Of The Danger Notes
Introduction 1.3 Structural features of the danger notes The operating instructions from Pfeuffer GmbH contain instructions that you must comply with for your personal safety as well as to avoid damage to property. Information intended for your personal safety is highlighted by a warning triangle. -
Page 7: Safety
The safety devices and safety information given in these operating instructions must be complied with. Do not allow the HE lite to become damp during transport, storage, cleaning and operation. Only use the HE lite when it is in correct condition. -
Page 8: Power Supply
Brush for cleaning Cleaning paintbrush 3 pieces batteries 1.5 V (round cell, size AA) Carrying case with foam insert not illustr. Operating instructions For the particular article numbers, refer to chapter 9. 8 | 28 Operating instructions HE lite | Revision 10... -
Page 9: Transport And Packaging
Immediately inform the supplier or Pfeuffer GmbH. 4.3 Intermediate storage The shipping packaging of the HE lite and its accessories and replacement parts is designed for a storage period of six months from delivery. Do not place any heavy objects on the packaging. -
Page 10: Operation
Operation Operation NOTICE Protect the HE lite against direct sunlight and extreme temperatures in excess of +50 °C! Operation elements The HE lite switches off automatically after 30 seconds, if no button was pressed in the meantime. 12.1 % The display has four lines. In the last line the current... -
Page 11: Filling The Measuring Cell And Grinding
Fill the filling level (11 ml) inside the upper part of the measuring cell to the brim with the cleaned sample: Empty the contents of the filling measure evenly into the bottom unit of the measuring cell: Revision 10 | Operating instructions HE lite 11 | 28... -
Page 12: Measuring Procedure
The measurement cell is equipped with special fluting to allow all grain-type products to be crushed. To avoid damage, the measurement cell is not allowed to be screwed together bringing the milling disks into contact without any material fill. 12 | 28 Operating instructions HE lite | Revision 10... - Page 13 Operation Switch on HE lite: Press the central button The display indicates the product list (see picture Triticale below) and the function of the three buttons. The → Wheat product measured last is marked by an arrow on the Settings ↑...
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Page 14: Automatic Temperature Correction
5.7 Sunflower seeds For sunflower seeds, measure with a lightly heaped measuring cup. 14 | 28 Operating instructions HE lite | Revision 10... -
Page 15: Settings - Instrument Options
<— If the voltage is < 3.3 V no more measurements can be Battery change ... carried out, the HE lite switches off automatically. The Bat< 3.3V batteries must be replaced. Revision 10 | Operating instructions HE lite 15 | 28... -
Page 16: Offset
→ Enter the figure 3 by means of the left arrow button ↑ ↓ Now the correct code 342 indicates on the display and must be confirmed by pressing 16 | 28 Operating instructions HE lite | Revision 10... -
Page 17: Setting Of The Products
The grain dealer measures 15.4 % with his device, which is 0.5 % less. The HE lite would therefore display 0.5 % too much. In this case the parameter offset must be set to -0.5 so that also the HE lite indicates an average reading of 15.4 %. - Page 18 (see example). Result Result HE lite Result grain Factor Offset Factor Gain HE lite Date Product before dealer (factory=0) (factory=1) afterwards 01.03.2023 Wheat 15.9 15.4 -0.5 15.4 18 | 28 Operating instructions HE lite | Revision 10...
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Page 19: Reset
± signs may indicate before the result! 6.6 Average The HE lite is equipped with an average function, allowing you to calculate automatically the average of up to six measurements. This function is particularly useful, in case of very different conditions (close to the forest, bottom of valleys, etc.) in order determine the... - Page 20 . On the Barley display indicates: → Oats ↑ Meas. ↓ Select the lowest menu item Off and switch off by Settings pressing the central button → ↑ ↓ 20 | 28 Operating instructions HE lite | Revision 10...
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Page 21: Illumination
<- Meas. You can repeat the measurement arbitrarily. The HE lite stores the last three measure- ments according to the previously selected settings, i. e. after the fourth measurement only the average reading of measurement 2, 3 and 4 is calculated. The first measurement is cleared. -
Page 22: Contrast
→ <---- ↑ ↓ Choose the requested contrast by means of the arrow Contrast 48 % buttons and then confirm by pressing the central → button Set ↑ ↓ 22 | 28 Operating instructions HE lite | Revision 10... -
Page 23: Reset Brightness And Contrast
However, there is a possibility to reset the factory settings. For this purpose, keep both arrow buttons pressed Factory-Set simultaneously and then briefly press the central → button ↑ ↓ Revision 10 | Operating instructions HE lite 23 | 28... -
Page 24: Cleaning And Maintenance
Cleaning and maintenance NO TI C E Opening the housing and inappropriate operation will invalidate the warranty. To ensure trouble-free operation, it is essential for the HE lite to be cleaned and maintained at regular intervals. 7.1 Cleaning NO TI C E Do not use any sharp objects or tools for cleaning. -
Page 25: Threads And Contact Surfaces Of The Measurement Cell
Clean the threads of the spindle on the measurement cell bottom part using the hand brush or hard brush. Clean the top contact surface on the spindle of the measurement cell bottom part using a clean, lint-free cloth. Revision 10 | Operating instructions HE lite 25 | 28... -
Page 26: Maintenance
HE lite is exposed. Only through regular checks (visual inspection) can damage to the device caused during use be detected early and reliably. -
Page 27: Malfunctions - Causes And Rectification
HE lite under certain circumstances. Pfeuffer GmbH cannot be held liable for damage attributable to the use of non-genuine parts and non-genuine accessories. Standard parts can be obtained from the dealer. -
Page 28: Disposal
3111 0270 )* minimum quantity delivered 3 units per article! 10 Disposal Disposal with the household garbage is forbidden! The HE lite must be disposed of in accordance with the applicable local environmental regulations (directive for electrical and electronic equipment waste WEEE 2012/19/EU).
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