Teledyne 9110AH - Nitrogen oxides analyzer - Manual (Page 76)

TELEDYNE Model 9110AH NO
X
Analyzer Operator Manual, 01620, Rev. F
5-34
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 CONVTEMP Prints the temperature of the converter
T LIST NOX Prints NO
x
concentration message
T NOX Prints concentration message
5.7.4 WARNING Commands and Messages
Table 5-16: RS-232 Warning Messages
Name Message Description
WSYSRES SYSTEM RESET Analyzer was reset/powered on
WRAMINIT RAM INITIALIZED RAM was erased
WSMPFLOW SAMPLE FLOW WARN Sample flow out of spec.
WOZONEFLOW OZONE FLOW WARNING Ozone flow out of spec.
WRCELLP RCELL PRESS WARNING Rx cell pressure out of spec.
WBOXTEMP BOX TEMP WARNING Box temp. out of spec.
WRCELLT RCELL TEMP WARNING Reaction cell temp. out of spec.
WCONVTMP CONV TEMP WARNING Converter temp. out of spec.
WOBLKTMP ORIFICE BLK TEMP WARN Orifice block temp out of spec.
WDCPS DC POWER SUPPLY WARN DC Power voltage out of spec.
WDYNZERO CANNOT DYN ZERO Dynamic zero cal. out of spec.
WDYNSPAN CANNOT DYN SPAN Dynamic span cal. out of spec.
WBLKTEMP SAMPLE FLOW ORIFICE
BLOCK TEMP WARNING Temperature out of spec.
WOZONEGEN OZONE GEN OFF Ozone generator is off
WAUTOZERO AZERO WRN XXX.X MV AutoZero reading out of spec.
WADINS A/D NOT INSTALLED A/D board not installed or broken
Whenever a warning message is reported on the analyzer display, if the RS-232 interface is in
the normal mode(i.e. not in quiet mode) the warning message is also sent to the RS-232