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value.
The message “Good Calibration” should briefly appear, followed by
the Calibrate TS-Span screen.
TS-Span Procedure:
6. Set thermocouple simulator to 300 °C (572 °F), and then use the
and buttons to enter an Applied value that exactly equals the
setting of the simulator.
295
300
Alternatively:
Submerge probe tip into a container of boiling water
with a thermometer, wait several minutes, and then use the and
buttons to enter an Applied value that exactly equals the ther-
mometer reading.
The calibration range is from 80 to 330 °C (175 to 625 °F). An at
-
tempt to calibrate outside this range will cause the message “Applied
Value High” (or Low) to appear at the bottom of the screen.
7. Wait until the Measured reading stabilizes, and then press
ENTER
to
calibrate the TS-Span Measured value to that of the Applied value.
The message “Good Calibration” should briefly appear, followed by
the re-display of the Calibration List screen.
5.6 T-Air Calibration
This procedure first
zeros
and then
spans
the ambient-temperature chan-
nel to known temperature values.
The use of an electronic thermocouple simulator is the preferred method of
producing the desired calibration temperatures. Alternatively, ice and boil-
Summary of Contents for 0024-8252
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