Teledyne T200, Operation Manual, Page: 79 / 425

Teledyne API
– T200 NO/NO
2
/NO
X
Analyzer Operation Manual Overview of Operating Modes
77
4.1.2. WARNING MESSAGES
Warning Messages, listed in Table 4-3, are displayed on the analyzer‟s front panel when
failures occur.
Table 4-3: Warning Messages Defined
MESSAGE MEANING
ANALOG CAL WARNING
The A/D or at least one D/A channel has not been calibrated.
AZERO WARN
Auto-zero reading above set limit. Value shown in message indicates auto-zero
reading at time warning was displayed.
BOX TEMP WARNING
The temperature inside the T200 chassis is outside the specified limits.
CANNOT DYN SPAN
Contact closure span calibration failed while
DYN_SPAN
was set to
ON
.
CANNOT DYN ZERO
Contact closure zero calibration failed while
DYN_ZERO
was set to
ON
.
CONFIG INITIALIZED
Configuration storage was reset to factory configuration or erased.
CONV TEMP WARNING
NO
2
 NO converter temperature outside of warning limits.
DATA INITIALIZED
DAS data storage was erased before the last power up occurred.
HVPS WARNING
High voltage power supply output outside of warning limits.
IZS TEMP WARNING
1 IZS temperature outside of warning limits specified by
IZS_SET
variable.
OZONE FLOW WARNING
Ozone flow outside of warning limits.
OZONE GEN OFF
Ozone generator is off. This warning message clears itself when the ozone
generator is turned on.
PMT TEMP WARNING
PMT temperature outside of warning limits.
RCELL PRESS WARN
Reaction cell pressure outside of warning limits.
RCELL TEMP WARNING
Reaction cell temperature outside of warning limits.
REAR BOARD NOT DET
Motherboard was not detected during power up.
RELAY BOARD WARN
CPU is unable to communicate with the relay PCA.
SAMPLE FLOW WARN
The flow rate of the sample gas is outside the specified limits.
SYSTEM RESET
The computer has rebooted.
1
Only Appears if the Internal Span Gas Generator option is installed.
06858E DCN7057