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O v e r v i e w ® ® Thank you for purchasing the DICKEY-john 2700-AGRI grain ® moisture analyzer. The GAC 2700-AGRI quickly tests grain and automatically calculates moisture content, test weight (bulk density), and temperature of the sample using 149 MHz / UGMA technology. S a f e t y Advisory identification and descriptions regarding operation of the 2700 can be found in the Operator’s Manual.
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ASSIGNS BE LIABLE FOR ANY DAMAGES WHATSOEVER, INCLUDING SPECIAL, INDIRECT, CONSEQUENTIAL OR INCIDENTAL DAMAGES OR DAMAGES FOR LOSS OF PROFITS, REVENUE, USE, OR DATA AS A RESULT OF CLAIMS, REGARDLESS OF THEORY BROUGHT, ARISING OUT OF OR ® CONNECTED WITH ANY USE OR RELIANCE THE GAC 2700.
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P a c k i n g L i s t Description ® Model GAC 2700-AGRI Grain Moisture Analyzer Quick Start Guide AC Power Cord Allen Wrench (5/32”) Cleaning Brush Grain Drawer ® S e t t i n g u p t h e G A C 2 7 0 0 ®...
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5. Loosen and then remove the hex bolt from the bracket on the left side wall. 6. Press down on the bracket to release. 7. Slide the bracket toward the bottom of the instrument. 8. Insert the hex bolt into the operating location hold and tighten using the Allen wrench.
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10. Once both brackets are tightened to the operating location, place unit upright. Reverse the process to re-install the brackets for transportation. This locks the weighing mechanism to prevent damage when moving. C o n d u c t i n g G r a i n A n a l y s e s ®...
M a i n t e n a n c e ® The GAC 2700 utilizes an RF frequency of 149 MHz to make measurements within the machine. It is not a strong signal strength. ® If potential interference is determined to originate from the GAC 2700 simple corrective steps can be taken;...
Figure 1 Grain Hopper Sensors INTERNAL CLEANING Performing continuous tests can result in material accumulation around the critical internal components and adversely affect the measurement. Two types of cleaning are recommended on an as needed basis: • Daily clean • Extensive clean (see Operator’s Manual for instructions) DAILY CLEAN METHOD A daily clean method allows cleaning the cell and door using an automated process.
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C o m m o n E r r o r C o d e s ERROR ERROR CODE Empty Cell Measurement Out of Spec Empty Cell Weight Out of Spec No Products Installed Fill Motor Jammed Invalid Grain Calibration File Moisture Too High Moisture Too Low Instrument Low Temp Limit Exceeded...
D I C K E Y - j o h n ® W A R R A N T Y Dealers have the responsibility of calling to the attention of their customers the following warranty prior to acceptance of an order ®...
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