Sample Mode; Test Functions - Teledyne T200 Operation Manual

Overview of Operating Modes
Table 4-1: Analyzer Operating Modes
MODE
DIAG
LO CAL A
LO CAL R
M-P CAL
SAMPLE
SAMPLE A
2
SETUP X.#
1
SPAN CAL A
1
SPAN CAL M
1
SPAN CAL R
1
ZERO CAL A
1
ZERO CAL M
1
ZERO CAL R
1
Only Appears on units with Z/S valve or IZS options.
2
The revision of the analyzer firmware is displayed following the word SETUP, e.g., SETUP G.3.

4.1. SAMPLE MODE

4.1.1. TEST FUNCTIONS

74
Teledyne API – T200 NO/NO
In addition to SAMPLE and SETUP, other modes the analyzer can be operated in are
described in Table 7-1 below.
One of the analyzer's diagnostic modes is active.
Unit is performing LOW SPAN (midpoint) calibration initiated automatically by the analyzer's
AUTOCAL feature
Unit is performing LOW SPAN (midpoint) calibration initiated remotely through the COM ports or
digital control inputs.
This is the basic calibration mode of the instrument and is activated by pressing the CAL button.
Sampling normally, flashing text indicates adaptive filter is on.
Indicates that unit is in SAMPLE mode and AUTOCAL feature is activated.
SETUP mode is being used to configure the analyzer. The gas measurement will continue during
setup.
Unit is performing SPAN calibration initiated automatically by the analyzer's AUTOCAL feature
Unit is performing SPAN calibration initiated manually by the user.
Unit is performing SPAN calibration initiated remotely through the COM ports or digital control
inputs.
Unit is performing ZERO calibration procedure initiated automatically by the AUTOCAL feature
Unit is performing ZERO calibration procedure initiated manually by the user.
Unit is performing ZERO calibration procedure initiated remotely through the COM ports or digital
control inputs.
This is the analyzer‟s standard operating mode where the instrument calculates NO
and NO concentrations and displays their values in the CONC field of the display
2
panel..
The PARAM field displays any warning messages and test functions, which provide
information about the operational status of the analyzer.
TEST functions are displayed on the front panel whenever the analyzer is at the MAIN
MENU, to provide information about the various parameters related to the analyzer‟s
operation and its measurement of gas concentrations. This information is particularly
useful when troubleshooting a performance problem with the T200 (see Section 13). See
Error! Reference source not found. and Table 4-2 for the available TEST functions
and their descriptions.
/NO Analyzer Operation Manual
2 X
EXPLANATION
, NO
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06858E DCN7057