TELEDYNE API T703U - Page 227

Teledyne API - Models T703, T703U, 703E MENU TREES (05745F DCN7107)APPENDIX A-3: Warnings and Test Functions
A-13
Table A-3: Test Functions
TEST FUNCTION NAME
1
MESSAGE TEXT
DESCRIPTION
ACTCONC
ACT=GENERATE 37 PPB O3
Actual concentration being generated, computed from real-
time inputs.
TARGCONC
TARG=GENERATE 100 PPB O3
Target concentration to generate.
OUTPUTFLOW
OUTPUT FLOW=7.3 LPM
Output flow rate (computed from regulator pressure).
REGPRESS
REG PRESSURE=20.1 PSIG
Regulator pressure.
BOXTEMP
BOX TEMP=31.2 C
Internal chassis temperature.
O3GENDRIVE
O3 GEN DRIVE=800.0 MV
O
3
generator lamp drive output.
O3GENTEMP
O3 LAMP TEMP=49.7 C
O
3
generator lamp temperature.
PHOTOMEAS
PHOTO MEASURE=2998.8 MV
Photometer detector measure reading.
PHOTOREF
PHOTO REFERENCE=3000.0
MV
Photometer detector reference reading.
PHOTOFLOW
PHOTO FLOW=0.2978 LPM
Photometer sample flow rate.
PHOTOLTEMP
PHOTO LAMP TEMP=52.6 C
Photometer lamp temperature.
PHOTOSPRESS
PHOTO SPRESS=29.9 IN-HG-A
Photometer sample pressure.
PHOTOSTEMP
PHOTO STEMP=31.8 C
Photometer sample temperature.
PHOTOSLOPE
PHOTO SLOPE=1.000
Photometer slope computed during zero/span bench
calibration.
PHOTOOFFSET
PHOTO OFFSET=0.0 PPB
Photometer offset computed during zero/span bench
calibration.
PHOTOSTABIL
2
PHOTO STABIL=0.1 PPB
Photometer concentration stability (standard deviation of 25
bench concentration samples taken 10 seconds apart).
TESTCHAN
TEST=2753.9 MV
Value output to TEST_OUTPUT analog output.
CLOCKTIME
TIME=14:48:01
Current instrument time of day clock.
1
The name is used to request a message via the RS-232 interface, as in ―T BOXTEMP‖.
2
O
3
photometer stability measurement option.
07223D DCN7107