User Interface | 4-15
Working in the Application Conguration Menu
The ApplicCFG menu allows you to review and modify application- and
customer-specific parameters.
To view the ApplicCFG menu, press until ApplicCFG appears. To view
the sub-menu items within this menu, press . Enter the password at the
“Passcode1?” prompt to view the ApplicCFG menu parameters.
The ApplicCFG sub-menu items (listed in their viewing order) and their
descriptions are:
Sub-Menu Item Description
Passcode1? This prompt asks you to enter Passcode1 to access the ApplicCFG menu (the factory default pass-
word is ‘- - - -’). Enter this password to view and/or change the parameters in this menu.
WDPA (Currently Not Used.) This parameter displays the current Water Dewpoint temperature OSpec
Alarm setpoint (°C or °F). When the determined Water Dewpoint temperature is greater than this
setpoint temperature, a relay is activated and LED #7 on the User Interface is turned On.
Note: This signal will only be displayed if the H2O DP:INT option is enabled from the
MonitorCFG menu. AMETEK does not recommend enabling this except
for diagnostic purposes only.
HCDPA This is the current setpoint for the Hydrocarbon Dewpoint temperature O-Spec Alarm (°C or °F).
When the determined Hydrocarbon Dewpoint temperature is greater than this setpoint temperature, a
relay is activated and LED #6 on the User Interface is turned On (if the O-Spec Alarm is enabled in
the Stat\History menu). LED 1 is O when the O-Spec Alarm is enabled.
WCA (Currently Not Used.) This signal displays the current Water Content O-Spec Alarm setpoint (mg/
m
3
, lb/MMcf, PPMV, PPMW). When the Water Content is greater than this setpoint temperature, a
relay is activated and LED #5 on the User Interface is turned On.
Note: This signal will only be displayed if the H2O DP:INT option (plus water con-
tent) is enabled from the MonitorCFG menu. AMETEK does not recommend
enabling this except for diagnostic purposes only.
Purge This parameter displays the current setting for the Measuring Cell Purge duration (minutes). This set-
ting is the length of time the solenoid valve is activated (open) to allow the sample gas to ow through
the Measuring Cell.
MTHi This parameter displays the current Mirror High temperature setpoint (°C or °F) for the Cooling Stage
of the measuring cycle.
MTLo This parameter displays the current Mirror Low temperature setpoint (°C or °F) for the Cooling Stage
of the measuring cycle.
FRate This parameter displays the current Fast-per-minute cooling rate temperature (°C or °F) that will be
used during the Cooling Stage of the measuring cycle.
SRate This parameter displays the current Slow-per-minute cooling rate temperature (°C or °F) that will be
used to cool the mirror during the Cooling Stage of the measuring cycle.
Above This parameter displays the current setpoint for the Temperature Above the last HCDP temperature
to switch the cooling rate (°C or °F). This value is also used to switch from the Warming Stage to the
Purging/Hold Stage.
RunType End-of-Run Type setpoint temperature (°C or °F) at which the Cooling Stage will terminate. The
parameters that can be displayed include:
• LowT = Low Temperature
• HCDP = Hydrocarbon Dewpoint Temperature
Regardless of the selection, the Cooling Stage will be terminated if the mirror temperature reaches
the LowT setpoint, or the analyzer is unable to achieve a lower temperature within a 2-minute period.
A password is required
to access the ApplicCFG
menu.
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