Zero Calibration Check And Actual Calibration; Span Calibration Check And Actual Calibration; Figure 4-1. Multi-Point Calibration Page - Teledyne T400 User Manual

4.2.1.1

ZERO CALIBRATION CHECK AND ACTUAL CALIBRATION

1. Go to the Calibration>M-P menu.
2. Input Zero air through the Sample port and press the Start button.
3. Either check or calibrate as follows:

4.2.1.2 SPAN CALIBRATION CHECK AND ACTUAL CALIBRATION

1. While still in the Calibration>M-P menu, input Span gas through the Sample
2. Either check or calibrate as follows:
3. Press the Stop button and return to Home screen.
4. In the Dashboard, check and record the Slope(s) and the Offset(s). (See
90

Figure 4-1. Multi-Point Calibration Page

CHECK ONLY:
a. Wait for reading to stabilize.
b. Press Stop and check the
reading.
port and press the Start button.
CHECK ONLY:
a. Wait to reach stability,
then press Stop.
b. Record the reading(s).
Section 4.4 regarding these values).
Teledyne API – Model T400 O
ACTUAL CALIBRATION:
a. Press the Zero button.
b. Press Stop and check the reading.
ACTUAL CALIBRATION:
a. Press the Set Span Target button and
enter the span gas concentration.
b. Verify the concentration reading is the
same as the span gas concentration
being supplied.
c. If correct, wait to reach stability, then
press the Span button.
d. In the Cal Result window, press OK.
Analyzer
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083730400A DCN8130