Kett PR-930 Operating Manual Download Page 20

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appearance and/or representations of the products and parts depicted in this user manual may not ap-

pear exactly as their actual counterparts, but this does not affect their operation or functionality.

This

user manual was intended to be written as clearly and accurately as possible. However, if you are unclear

about anything in this user manual or notice any missing information, please contact us directly.

cannot be held responsible for any actions or effects resulting from the execution of any operations out-

lined in this user manual.

Summary of Contents for PR-930

Page 1: ...Wheat and Rice Flour Moisture Tester PR 930 Operating Manual...

Page 2: ...Measurement 9 Average Value 17 Storage 18 Specifications 19 Thank you for purchasing our Wheat and Rice Flour Mois ture Tester PR 930 This tester can measure the moisture of flour by simple operation...

Page 3: ...ry holder Carrying Case Operating Manual Battery AA sizex4pcs and under battery holder Cleaning brush 2 types Spoon with tweezers Sampling tray 2 pcs for grains Sampling tray 2 pcs for flours Main uni...

Page 4: ...4 Part Names POWER button SELECT button Display Handle stop mark MEA button Measure AVE button Average Testing Chamber Handle...

Page 5: ...ly turned off in approx 5 minutes after turning on the power if no operation is performed Use of backlight in the display section allows users to see the display clearly even in the dark Description o...

Page 6: ...yed when the measured result exceeded the upper limit of the measurement range Under mark Caution Displayed when the measured result fell below the lower limit of the measurement range or the contact...

Page 7: ...ke out the main unit from the carrying case Take out the batteries from under the battery holder Open the battery box on the back side of the main unit and place 4 batteries appropriately How to Place...

Page 8: ...charging even when the tester is not used It is recommended to always use new batteries Place batteries in the correct polarity Let the tester temperature be the temperature of the test sample PR 930...

Page 9: ...POWER button Wheat Flour measuring state Press the POWER button All of the backlight all characters on the display section and marks light up for 2 seconds The backlight goes out and the tester become...

Page 10: ...wheat flour on the sampling tray and shake the tray slightly to flatten the flour Scoop wheat flour with the spoon with tweezers and use the grip of the cleaning brush to level off the rice flour 3 Me...

Page 11: ...d the abbreviation for name of the product you wish to test appears The selected item is memorized even after turning off the power Put the metal plate on the wheat flour and press it gently with your...

Page 12: ...formed for whole wheat long or short milled rice or paddy use the spoon with tweezers to scoop the sample on sampling tray flatwise Evenly in one layer in the sampling Too Many Insufficient Evenly Pla...

Page 13: ...in the sampling tray and insert it into the testing chamber until the guide line is hid Note Failure to observe this may cause the tip of the handle to damage the plastic portion of sampling tray Be...

Page 14: ...ches the sample fully rotate the handle to the handle stop mark holding the handle firmly Press the MEA button and the decimal point blinks the backlight lights up and the moisture content and measuri...

Page 15: ...rs and the new measured value is displayed The measuring count also changes at the same time 10 Measurement The backlight goes out after 4 seconds but the moisture content remains being displayed Afte...

Page 16: ...Pictures 1 2 and 3 If the last test sample remains proper measurement cannot be performed For continuous measurement disconnect the handle and remove the attached sample and contamination from the tip...

Page 17: ...e1 To obtain the average value of moisture contents press the AVE button within 5 minutes after measurement After the last measured value disappears the average calculation function does not work The...

Page 18: ...lean every portion of the main body in a careful manner Especially for the measuring unit disconnect the handle and clean the inner contact section sufficiently Be sure to put the tester together with...

Page 19: ...easurement precision may be larger than stated Display format Digital LCD minimum display digit 0 1 backlight equipped Operating temperature range 5 40 C Temperature compensation Automatic temperature...

Page 20: ...nd parts depicted in this user manual may not ap pear exactly as their actual counterparts but this does not affect their operation or functionality This user manual was intended to be written as clea...