Casella CEL Airborne particulate monitoring system - Manual (Page 23)

HB3256-03 Page 21
The ' Destination ' window is used to specify the path into which data files from the system will
be saved. A unique directory should be created and specified for each APM system. This
structured approach to file handling ensures that data from each APM location is logically
grouped together in one location and can be easily managed.
Meteorological parameters may be saved as either the spot reading at the logging time or as the
average value during the recording interval.
In normal operation, data will be saved within the internal memory and as the memory becomes
full the oldest data will be over written. If
' Stop When Full ' is selected then logging will cease
once the memory becomes full up.
Click the ' O.K ' button to accept the complete the configuration.
Saving a Logger Profile.
The newly created or active logger profile (identified by the highlighted icon within the main
window) may be saved using either the
' Save ' or ' Save As ' options from within the ' File ' menu or
alternatively by using the control button shown above. Profile names should be chosen for easy
identification of a system.
Opening An Existing Logger Profile.
Profiles which have been previously created and saved may be opened using the button shown
above or alternatively the 'Open' option within the 'File' menu. An Icon displaying the profile
name will be displayed within the main window.
Menu options which are used to communicate with an APM system or for creation of data
reports can only be accessed whilst a logger profile is open and active. If no profiles are open
then these options will be greyed out.
The software uses the active profile to obtain information relating to a systems configuration the
directory path to the associated data files.
Editing a Logger Profile.
This option is used to display or modify the active logger profile and may also be accessed using
the 'Parameters' option from the 'Edit' menu (refer to ‘Creating A New Logger Profile’).