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Teledyne API Model 200A NO
X
Analyzer Instruction Manual, 02246, Rev. G, DCN 5247
Table 7-7-1: Types of Zero/Span Check and Calibration
Section Type of Cal or Check Description
7.1 Manual Z/S Check or Calibration
through the sample port
This calibration option uses calibration gas
coming in through the sample port. IZS and
Zero/Span valves do not operate.
7.2 Manual Z/S Check or Calibration with
Z/S Valves Option.
How to operate Zero/Span Valves Option. Can be
used to check or adjust calibration.
7.3 Manual Z/S Check with IZS Option How to operate IZS option. Can be used to check
or adjust calibration.
7.4 Automatic Z/S Check with Z/S Valves
or IZS Options
Operates Z/S valves or IZS once per day to check
the calibration.
7.5 Dynamic Z/S Calibration with Z/S
Valves or IZS Option
Operates Z/S valves or IZS once per day and
adjusts calibration.
7.6 Calibrate using NO
2
Permeation Tube Allows calibration using NO
2
gas from the IZS
permeation tube.
7.7 Use of Z/S Valves or IZS with Remote
Contact Closure
Operates Z/S valves or IZS with rear panel
contact closures. Without valves or IZS, can be
used to switch instrument into zero or span cal
mode. Used for either checking or adjusting
zero/span.
7.8 EPA Protocol Calibration Covers methods to be used if data is for EPA
equivalency monitoring.
7.9 Special Calibration Requirements for
Independent Ranges or AutoRanging
Covers special requirements if using Independent
Range or AutoRange.
7.10 Calibration Quality Information on how to determine if the calibration
performed will result in optimum instrument
performance.
7.11 References Contains a list of references on quality control
and calibration.
7-2
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