7
PAWKIT
If an error code of 9.99 is received at any time during the process, it indicates that the
sensor has failed and that the instrument needs to be serviced. Refer to Section4.4 for
instructions on how to return the PAWKIT for repair.
NOTE: DO NOT lift or move the instrument during the measurement because it could contaminate the chamber,
break the chamber vapor seal, and invalidate the water activity measurement.
Figure7 DO NOT lift or move instrument during measurement
6. After 5 min, the instrument displays the final water activity and beeps 5 times. The
sunburst disappears when the water activity reading is finished.
NOTE: METER recommends recording the reading value before proceeding.
At this point, either restart the measurement by pressing I button again or end the
measurement procedure.
7. Remove the sample cup by lifting the PAWKIT
Lift the PAWKIT straight up as shown in Figure8 to avoid spilling the sample cup.
The sample may now be discarded or covered with a lid if it is to be remeasured at a
later time.
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