Chapter 5. Automatic Calibration Mode
24
Kaye HTR-420 User Manual
Using the Kaye validation software verify on the calibration hardware screen that the HTR-420
is displayed as being connected.
Start the Kaye calibration or calibration verification process from the Kaye validation software.
The HTR-420 is now controlled by the Kaye validation software. The HTR-420 is automatically
programmed via the Kaye validation software with all appropriate set points.
•
During the automatic calibration process the HTR-420
Remote Control
screen provides
the following status information:
•
During the automatic calibration process the HTR-420 Remote Control screen also
displays and graphs the set point (red) and the External Reference Probe value (blue), in
digital and graphical format.
•
The graph displays the reference value (RV in blue) and target test point (SP in red).
•
User can zoom in or out the graph by tapping on the plus or minus icons.
•
User can also scroll back to the start of test to view the historical trend by tapping down
and sliding the grey box immediately to the left of the Auto Scale box. To return to current
time and temperature, simply release hold of the grey box.
•
Following completion of testing, allow the HTR-420 to return to ambient conditions before
carefully removing the thermocouples and IRTD before powering off the unit. Never
attempt to remove sensors immediately following testing at elevated temperatures
(≥45°C) as
it could cause personal injury.
Note:
The HTR-420 is left programmed at the low set point as defined in the Kaye validation
software.
Содержание HTR-420
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