LLAASSAAIIR R III I OOppeerraattoorr’’s s MMaannuuaall PPaagge e 99--11
Chapter 9Chapter 9
RecipesRecipes
A recipe is a set of sampling or statistics parameters which can be saved andA recipe is a set of sampling or statistics parameters which can be saved and
recalled to aid in instrument setup. A recipe may be loaded either explicitly byrecalled to aid in instrument setup. A recipe may be loaded either explicitly by
name, or implicitly by attaching a recipe to a location name, and then setting thename, or implicitly by attaching a recipe to a location name, and then setting the
instrument to that location. Tying locations to recipes, instrument to that location. Tying locations to recipes, allows configuration ofallows configuration of
the LASAIR II for use by less experienced pethe LASAIR II for use by less experienced personnel. In addition, if passwordrsonnel. In addition, if password
protection is employed, the user can still select from tprotection is employed, the user can still select from the list of locations byhe list of locations by
means of the Sampling Setup Screen, means of the Sampling Setup Screen, and load the recipe. Howeveand load the recipe. However, the userr, the user
will be unable to change will be unable to change any other settings.any other settings.
Recipes are created by saving the current sampling or statistics setupRecipes are created by saving the current sampling or statistics setup
information into battery backed-up RAM and then assigning the setup aninformation into battery backed-up RAM and then assigning the setup an
associated recipe name. Recipes can be saved from the associated recipe name. Recipes can be saved from the Recipe Setup Screen, orRecipe Setup Screen, or
from the sampling or from the sampling or statistics setup screens.statistics setup screens.
Recipes can be saved Recipes can be saved or retrieved from a PC using the Web Server interface.or retrieved from a PC using the Web Server interface.
This interface provides the same recipe load and This interface provides the same recipe load and save features as the front panel,save features as the front panel,
but it has an extra screen solely for uploading and downloading.but it has an extra screen solely for uploading and downloading.
Recipe DatabaseRecipe Database
The recipe database can The recipe database can hold any combination of fifty sample or statisticshold any combination of fifty sample or statistics
recipes. The location database can associate each location name with a recipe.recipes. The location database can associate each location name with a recipe.
One recipe can be associated with any number of locations.One recipe can be associated with any number of locations.
Sample Recipe DataSample Recipe Data
The following is a list of all the parameters saved in The following is a list of all the parameters saved in a sample recipe:a sample recipe:
••
Recipe NameRecipe Name
•• SaSampmple Tle Typypee (v(vololumume or te or timime)e)
•• SaSampmple le SiSizeze (v(vololumume or e or titimeme))
••
InInititiaial l PurPurge ge DeDelalayy (s(secoecondnds)s)
••
StStart bart by Tiy Time Of Dame Of Dayy ON/ON/OfOff (Ovf (Overwerwritrites Pures Purge Delge Delay if ONay if ON))
•• Inter-Sample Delay (seconds)Inter-Sample Delay (seconds)
•• Number of SamplesNumber of Samples
••
CoContntininuouuous s SamSamplpliningg (O(ON/N/OFOFF)F)