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XT15 Extraction Information Sheet
Below is a list of steps to verify that the XT instrument is operating correctly. Always refer to your manual for complete, detailed information. Refer to XT15 Service Procedure Solvent, Vent, and Water Diagram (X5S006) for a four-page diagram that...
When using the Mojonnier mixture of solvents, a black residue may build up on the bottom of the vessel. If this coating becomes too thick, an "Overtemp Fault" "<Enter>" may occur. The black residue can be cleaned using a drill with a long-shafted...
This analysis can be performed using the older Kjeldahl Method with filter bags. The automated combustion instruments (Dumas Method) can also be used. With some of the automated instrumentation, it may be difficult to get the entire filter bag into...
Refer to TDF Service Procedure Tube Replacement Enzymes (TS004) and review the steps related to relaxing or pre-stressing the replacement silicone tubing by rolling them with a rod or dowel.
Some variability in filter times is normal. Default filter time settings encompass much of this variability. Default settings for IDF/SDF filtration are as follows: IDF after the release of bar B (five minutes), IDF after water rinses (one minute)...
If the sample is mixing poorly at one or a few positions, the mixing pads may not be making good contact with the bag and paddle behind it. Refer to TDF Service Procedure Mixing Pad Adjustment (TS010). If the sample is mixing poorly in general, the...
This fault indicates that one or more of the Paddle Temperature Sensors is reporting erroneously low data of < 5°C. The fault message on the Touch Screen Display will indicate which station is having the problem and the heater to this station will be...
Follow the steps in this instructional video to perform a pH adjustment: TDF Manually Measuring pH in the IDF Digestion . Or, reference section 13.22 of the TDF Operator’s Manual. Note: Measure within the appropriate pH range for your specific...
The Overtemp message happens when the ANKOM HCl Instrument is heating but there is no solution in the vessel. The quartz heaters will heat the vessel and the ETS (Emergency Temperature Switches) will trip. Possible Causes: The instrument was not...