Operating instructions

The “Statistics” application
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“M+”: This function key transfers the current stable weight to the
statistics (section 6.4.1).
“Result”: This function key opens the results window (section 6.4.1).
“CL Result”: This function key deletes the statistics for a weighing series
(section 6.4.1).
“CL Last”: This function key deletes the last stored measured value (sec-
tion 6.4.1).
“Nominal”: This function key can be used to define the desired nominal
weight (section 6.4.2). The nominal weight is also used as the
reference for the tolerances (described below).
“+Tol” and “-Tol”: These function keys can be used to define the accuracy (toler-
ances) with which you wish to weigh in (section 6.4.2).
“Max n”: This function key can be used to define the maximum number
of samples in a series (section 6.4.1).
All other function keys are identical to those for the “Weighing” application (section
5.2.2).
Factory setting: “M+”, “Result” and “CL Result” are activated (in this order).
6.3.3 Special information fields for the statistics
The following settings for displaying statistical values are available in the menu for the information fields:
“n”: Number of samples weighed in.
“x”: Mean weight of all samples.
“s” and “s.rel”: Standard deviation as an absolute and percentage value.
“Sum”: Total weight of all individual weighings.
“>T+” and “<T-”: Number of samples outside the upper and lower tolerance
range.
“Min” and “Max”: Smallest and largest recorded weight value in the current
measurement series.
“Function Keys”: Additional function keys are available for Statistics.
“Info Field”: Additional information fields are available for Statistics.
“Autom. WeightEntry”: This setting can be used to automatically enter weight values into the statistics.
“Protocol”: Additional record information is available for Statistics.
“Additive Weighing”: Additive mode (series weighing with automatic taring) can be activated in this menu,
which is only available in the “Statistics” application.
“PlausibilityCheck”: This setting prevents incorrect values from being transferred to the statistics.
“Tablet Feeder”: This menu can be used to specify the interaction between the statistics function and the
LV11 automatic feeder from METTLER TOLEDO.
“AntiStatic Kit” (Model-dependent): Settings for the optional Anti Static Kit (section 5.2.18)
The specific settings for the “Statistics” application are described in detail in the following sections.
6.3.2 Special function keys for use with the statistics
The following special function keys can be activated in the function key menu for use with the statistics: