Endress+Hauser SpectraSensors SS2000e, Руководство оператора

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Operating the Analyzer
Operator’s Manual 2
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11
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3. Peak Tracking set = 1 (On).
4. Set remaining parameters as desired for the specific analyzer
application. Refer to Table 2–1 below.
5. After the analyzer is configured, allow the system to run for 24 hours
and then clear all alarms.
a. Press Mode 2 ( #2 ) from the analyzer keypad and enter pass-
word 3142 .
b. Set the General Alarm DO parameter to 2 .
c. Set the Cancel Val Alarms parameter to 1 .
Changing Measurement and Control Parameters
In Mode 2 , all of the pertinent measurement and control parameters can be
viewed and changed. Refer to Table 2–1 below for a list of parameters and
value range. The parameters are listed in the order viewed during Mode 2
operation.
The firmware default parameter settings are reflected in
Table 2–1 below.
Peak Tracking may be turned off at the factory prior to shipment
to prevent the peak tracking algorithm from shifting the spectrum
during initial warm-up of the unit. Once the unit is installed in the
field and the cell temperature has stabilized (typically after 5
hours minimum), the Peak Tracking should be turned on and left
on at all times.
Table 2–1 Typical values for parameter setpoints
Parameter Setting Function
Logger Rate 1 to 1000 readings
Default = 8
Sets the number of
measurements included in the
running average.
Temperature Unit 0 or 1
Default: 0
Sets the display unit for
temperature.
Pressure Unit 0, 1, 2, or 3
Default: 0
Sets the display unit for
pressure.
Concentration Unit 0 to 8
Default = 0
Sets the display unit for
concentration.
Custom Precision 0 to 5
Default = 2
The number of digits to display
to the right of the decimal on
the LCD and Mode 1 output.