Menu Descriptions; Main Menu; Calorimeter Operation Menu - Parr Instrument 6400 Operating Instructions Manual

Automatic isoperibol calorimeter
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Menu Descriptions

c
Menu Descriptions
Note: Keys which make global changes to
the setup of the calorimeter contain a YES or
NO response to make certain that the user
wishes to proceed. This two step entry is
intended to prevent inadvertent global pro-
gram changes.

Main Menu

System Shutdown: This key appears in the
ESCAPE key location when the Main Menu is dis-
played. Pressing this button will prompt the user to
confirm a system shutdown.
Escape Key: Selecting the Escape key on any menu
will return you to the menu one level up.
Main Menu Key: Selecting the Main Menu key on
any menu will return you to the screen pictured on
the right of this page.
Start Key: Press the Start key to begin any Determi-
nation or Standardization run.
Report: Press the Report key to begin the reporting
process.
Help: Press the Help key on any screen to display
the explanation text for that screen.
Abort: This key appears in the Start key location
while a test or pretest is running. Pressing this key
will abort the test or pretest in progress.
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P a r r I n s t r u m e n t C o m p a n y
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haPter

Calorimeter Operation Menu

The Calorimeter will normally be operated from the
Calorimeter Operation Menu, although tests can
always be started from any menu screen.
Operating Mode: Sets the operating mode by
toggling between Standardization (for instrument
calibration) and Determination (for test runs).
Temperature Graph: Press this key to display a real-
time plot of the bucket and/or jacket temperature on
the Temperature vs. Time Plot screen.
Bomb/EE: Used to identify the bomb presently
installed in the Calorimeter and its EE value.
Start Preweigh: This key is used to start the sample
pre-weigh process. The user is presented with or
prompted for a sample ID. Next, the user is asked to
key in the associated sample mass or alternatively
the mass is retrieved from a connected balance or
network.
Heater and Pump: The heater and pump must only
be turned on after the calorimeter water tank is filled
with water.
Note: The heater and pump must be turned
ON to bring the jacket to the correct starting
temperature before testing can commence.
Start Pretest: This key is used to initiate a pretest
cycle. A pretest will cycle the calorimeter through
the fill and cool/rinse process. This function is used
to pre-condition the calorimeter.

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