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Teledyne API Model 100AH SO
2
Analyzer Instruction Manual, 02417, Rev. D
The T command lists TEST messages. Examples of the T command are:
T LIST Lists test messages currently enabled with T SET
T LIST ALL Lists all test messages
T RCELLTEMP Prints the temperature of the reaction cell
T SO2CONC Prints SO
2
concentration message
T LAMPRATIO Prints Lamp Ratio
7.4 WARNING Commands and Messages
Table 7-8: RS-232 Warning Messages
Name Message Description
WSYSRES SYSTEM RESET Analyzer was reset/powered on
WRAMINIT RAM INITIALIZED RAM was erased
WSAMPFLOW SAMPLE FLOW WARNING Sample flow out of spec.
WSAMPPRESS SAMPLE PRESSURE
WARNING
Sample pressure below 15” Hg or
above 35” Hg
WVACPRESS VACUUM PRESSURE
WARNING
Vacuum pressure below 1 in-Hg or
above 10 in-Hg.
WPMT PMT DET WARNING PMT output above 4995 mV.
WUVLAMP UV LAMP WARNING UV lamp output is below 600 mV or
above 4995 mV
WDARKCAL DARK CAL WARNING Dark PMT OR Dark UV lamp is
above 400 mV
WPMTTEMP PMT TEMP WARNING PMT temperature too high/low
WRCELLTEMP RCELL TEMP WARNING Reaction cell temp. out of spec.
WBOXTEMP BOX TEMP WARNING Box temperature too high/low
WDYNZERO CANNOT DYN ZERO Dynamic zero cal. out of spec.
WDYNSPAN CANNOT DYN SPAN Dynamic span cal. out of spec.
WHVPS HVPS WARNING HVPS too high/low
WVFDET V/F NOT INSTALLED A/D board not installed or broken
WDCPS DCPS WARNING DC power supply output below
2300 mV or above 2700 mV
7-9