Teledyne GFC-7001T - Trace CO Analyzer - Manual (Page 74)

Getting StartedTeledyne API – Model T300/T300M CO Analyzer
Teledyne Analytical Instruments 74
Message MEANING
1 Typically clears 45 minutes after power up.
2 Clears the next time successful zero calibration is performed.
3 Clears the next time successful span calibration is performed.
Table 3-14 lists brief descriptions of the warning messages that may occur during start
up for GFC7001T analyzers with optional second gas options or alarms installed.
Table 3-14: Possible Startup Warning Messages – GFC7001T Analyzers with Options
Message Meaning
O2 CELL TEMP WARN 1
O
2
sensor cell temperature outside of warning limits specified by
O2_CELL_SET variable.
IZS TEMP WARNING 2
On units with IZS options installed: The permeation tube temperature is outside
of specified limits.
O2 ALARM 1 WARN 1, 4 O
2
Alarm limit #1 has been triggered. 4
O2 ALARM 2 WARN 1, 4 O
2
Alarm limit #2 has been triggered. 4
CO2 ALARM 1 WARN 3, 4 CO
2
Alarm limit #1 has been triggered. 4
CO2 ALARM 2 WARN 3, 4 ` CO
2
Alarm limit #2 has been triggered. 4
SO2 ALARM1 WARN 4 SO
2
Alarm limit #1 has been triggered. 4
SO2 ALARM2 WARN 4 SO
2
Alarm limit #2 has been triggered. 4
1 Only appears when the optional O
2
sensor is installed.
2 Only appears when the optional internal zero span (IZS) option is installed.
3 Only appears when the optional CO
2
sensor is installed.
4 Only Appears when the optional gas concentration alarms are installed
3.4.3. FUNCTIONAL CHECKS
After the analyzer’s components have warmed up for at least 60 minutes, verify that the
software properly supports any hardware options that were installed: navigate through
the analyzer’s software menus, see the menu trees described in Appendix A.
Then check to make sure that the analyzer is functioning within allowable operating
parameters:
 Appendix C includes a list of test functions viewable from the analyzer’s
front panel as well as their expected values.
 These functions are also useful tools for diagnosing performance problems
with your analyzer (see Section 12.1.2).
 The enclosed Final Test and Validation Data Sheet (P/N 04271) lists these
values as they were before the instrument left the factory.
To view the current values of these parameters press the following control button
sequence on the analyzer’s front panel. Remember that until the unit has completed its
warm-up these parameters may not have stabilized.