RADWAG MAS 1. Y, User Manual

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29. MASS CONTROL
(mode not available in balance’s standard version)
< Mass control > is a working mode that allows you to control mass of a product that is
automatically dispensed onto the weighing pan using balance-connected PA-02 automatic
feeder. The mode automatically controls a complete batch of tested product (batch quantity
parameter must be declared)..
29.1. Mass Control Global Settings
To enter Mass control mode settings press grey area workspace on the display and select
" Settings " < > menu:
Request batch number
The parameter requests a batch number before
starting mass control process.
Batch Quantity
The parameter determines quantity of a batch, i.e.
number of product units to be controlled.
Min threshold
The parameter exceeding which causes accepting
a measurement record by a balance.
Max threshold
The parameter exceeding which causes omitting a
measurement in the summary, e.g. if two parts
(pills) are simultaneously dispensed on the
weighing pan.
Print report
The parameter switches on/off automatic printout
of a report upon mass control process completion.
Printout
The parameter enables selecting whether, upon
control process completion, a standard or a non-
standard printout is to be printed out.
29.2. Mass Control Process
Prior to process start carry out the following steps:
•
Set batch quantity for mass control process that is to be performed:
Press grey workspace on a display and select < Settings> parameter.
Next select < Batch quantity> parameter and enter quantity of units that are to
be controlled in a current automatic mass control process. Press button to
confirm.
•
Set < Min threshold> below weight value of the smallest controlled piece. Select
threshold value to avoid saving the measurement on the final report when the
dispensed element has lower mass than the smallest element in controlled series
(e.g. half of a pill).
•
Set < Max threshold> . Select threshold value to avoid saving the measurement
on the final report when the dispensed element has greater mass than the biggest
element in controlled series (e.g. two elements dispensed at the same time). In case
of the above situation, if < Max threshold> is set correctly, weighing instrument's
software omits such measurement and continues mass control process.
•
Set < Dosing speed > parameter for controlled product. The speed is determined
in [%] between 0% and 100%. Set nominal mass and limits for errors: negative - < T1-
> (Min) and positive - < T1+ > (Max). Provide errors value in % of nominal mass value.
The dosing power, mass and error parameters are to be determined for each
controlled product separately.