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Teledyne API Model 401 O
3
Photometric Calibrator Instruction Manual, 01124, Rev. J2
2.1.2 O
3
Analog Output....................................................................................................................2-1
2.1.3 E
2
ROM Backup Of Software Configuration ..........................................................................2-1
2.1.4 Adaptive Filter ........................................................................................................................2-1
2.1.5 Data Acquisition .....................................................................................................................2-2
2.1.6 RS-232 Interface .....................................................................................................................2-2
2.1.7 Password Protection...............................................................................................................2-2
2.2
FRONT PANEL .................................................................................................................................2-4
2.2.1 Front Panel Display................................................................................................................2-4
2.2.2 Programmable Pushbuttons ...................................................................................................2-7
2.2.3 Status LEDs.............................................................................................................................2-9
3 CALIBRATION ............................................................................................... 3-1
3.1
MANUAL ZERO AIR SUPPLY............................................................................................................3-1
3.2
MANUAL O
3
GENERATION ..............................................................................................................3-1
3.3
AUTOMATIC ZERO/SPAN (OR MULTIPOINT) CHECK ........................................................................3-2
3.4
MANUAL ZERO/SPAN (OR MULTI-POINT) CHECK ...........................................................................3-2
3.5
SUMMARY OF FRONT PANEL CALIBRATION CONTROLS..................................................................3-3
3.6
PHOTOMETER CALIBRATION ...........................................................................................................3-3
3.7
REMOTE ZERO/SPAN CHECK (CONTACT CLOSURE)........................................................................3-4
3.8
REMOTE ZERO/SPAN CHECK OR ADJUSTMENT (RS-232) ...............................................................3-5
3.9
HOLD OFF .......................................................................................................................................3-5
4 SETUP MODE................................................................................................ 4-1
4.1
SETUP MODE OPERATION ...............................................................................................................4-1
4.2
SETTING AUTOMATIC MULTIPOINT (ASEQ) CHECK.......................................................................4-1
4.3
SETTING AUTOMATIC ZERO/SPAN DURATION.................................................................................4-1
4.4
EXAMINING THE OZONE FORMULA SLOPE AND OFFSET.................................................................4-2
4.5
SETTING THE O
3
GENERATION MODE .............................................................................................4-3
4.5.1 BNCH Mode............................................................................................................................4-3
4.5.2 REF Mode...............................................................................................................................4-3
4.5.3 CNST Mode.............................................................................................................................4-3
4.6
SETTING THE TIME-OF-DAY...........................................................................................................4-3
4.7
SETTING THE DATE.........................................................................................................................4-3
4.8
ADJUSTING THE CLOCK SPEED .......................................................................................................4-4
4.9
SETTING THE O
3
CONCENTRATION RANGE .....................................................................................4-4
4.10
SETTING THE ANALOG OUTPUT OFFSET .......................................................................................4-4
4.11
SETTING THE RS-232 BAUD RATE................................................................................................4-4
4.12
SETTING THE ANALYZER I.D. .......................................................................................................4-5
4.13
DISABLING THE CALIBRATION PASSWORD ...................................................................................4-5
4.14
SETTING THE FAULT LED TIMEOUT .............................................................................................4-5
4.15
SOFTWARE CONFIGURATION.........................................................................................................4-6
4.16
SUMMARY OF SETUP VARIABLES .................................................................................................4-6
5 DIAGNOSTICS............................................................................................... 5-1
5.1
TEST MEASUREMENTS ....................................................................................................................5-1
5.2 DIAGNOSTIC TESTS .........................................................................................................................5-1
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