Operating instructions

The “Statistics” application
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6.3.6 Activating additive mode
Additive mode can be switched on or off in this menu, which is only available in the “Statistics” application. During series weighing in
additive mode, the samples do not have to be removed from the weighing pan.
“On”: Additive mode is switched on. Following manual or automatic
transfer of a weighing result to the statistics, the balance is
automatically tared. The next sample can be weighed in without
removing the previous sample from the weighing pan.
“Off”: Additive mode is switched off.
Factory setting: “Off”.
6.3.7 Defining plausibility limits
The plausibility check is a safeguard to prevent incorrect values being transferred to the statistics. The percentage limit for plausible
weighing results can be defined in this menu.
Enter the limit for plausible values. The percentage entry is based on the defined nominal
value. If no nominal value is defined, the limit is based on the mean value of the previ-
ously weighed in samples in a weighing series. Example: For a plausibility limit of 30 %,
all weight values that deviate from the nominal or mean value by a maximum of ±30 %
are considered plausible and are transferred to the statistics. All other weight values are
ignored and are not transferred to the statistics.
Note: If you wish to weigh in to a nominal value and define tolerances (section 6.4.2),
make sure that the limit for plausible weight values is greater than the selected toler-
ances, otherwise values could be omitted from the statistics even though they are within
the tolerance range.
Factory setting: “30 %”.
6.3.8 Settings for the LV11 automatic feeder
If you are working with the LV11 automatic feeder from METTLER TOLEDO, you can define some settings for this peripheral device in this
menu. Note: If you connect an LV11 to your balance, configure the interface in the system settings accordingly (section 3.7).
“Feed Rate”: Select the desired feed rate: “slow”, “normal”, “fast” or “very
fast”.
“Discharge Feeder”: When the discharge function is activated (“On”) the feeder pot
of the LV11 is automatically emptied once the last sample in
a weighing series has been weighed in. Automatic discharge
is disabled when the setting is set to “Off”.
Factory setting: “Off” (settings for the automatic feeder are inactive).