Teledyne API Model 200AH NO
X
Analyzer Instruction Manual, 06492, Rev. G2
7-2
Table 7-1: Types of Zero/Span Check and Calibration
Section Type of Cal or Check Description
7.1 Manual Z/S Check or Calibration
with span gas in the sample port
This calibration method uses calibration gas coming
in through the sample port. Zero/Span valves do not
operate.
7.2 Manual Z/S Check or Calibration
with Z/S Valve Option
How to operate Zero/Span Valves Option. Can be
used to check or adjust calibration.
7.4 Dynamic Z/S Calibration with
Z/S Valves Option
Operates Z/S valves periodically and adjusts
calibration.
7.5 Use of Z/S Valves with Remote
Contact Closure
Operates Z/S valves with rear panel contact closures.
Without valves, can be used to switch instrument into
zero or span cal mode. Used for either checking or
adjusting zero/span.
7.6 NO Only Mode Calibration Covers requirements if calibrating in NO only mode.
7.7 NO
x
Only Mode Calibration Covers requirements if calibrating in NO
x
only mode.
7.8 Calibration Requirements for
AutoRange or Remote range
Covers special requirements if using AutoRange or
Remote Range control.
7.9 Calibration Requirements for
Independent Ranges
Covers special requirements if using Independent
Range.
7.10 Calibration Quality Information on how to determine if the calibration
performed will result in optimum instrument
performance.
7.11 Converter Efficiency
Compensation
Covers methods to automatically compensate for
converter efficiency.
