User manual

101
• Press (estimate piece mass), then the editing field is displayed
<Reference Quantity> together with the screen keyboard,
• Enter a value and confirm it by pressing , then the following
message is displayed: <Put pieces: xx> (where xx – the value
entered before),
• Put the declared quantity of pieces on the pan and when the result
is stable (symbol
) confirm it by pressing .
• The program automatically calculates reference unit mass and
causes starting <
Parts counting >.
Notice:
• The total mass of all pieces put on the weight pan cannot be greater
than the weighing range;
• The total mass of all pieves put on the weight pan cannot be less than
the value declared in parameter „Minimum reference mass” (see
section 26.2.2). If the condition above is not fulfilled the scale dispalays
the message <Too low sample mass>;
• The mass of one unit may not be less than 0.1 of reading division
of the scale. If this condition is not fulfilled the scale dispalays the
message: <Too low piece mass>.
26.5. Setting the reference mass by entering single piece mass directly
to the database
After selecting a product from the product database a mass of single
piece from the field <Mass> is used.
Procedure:
• While in < Parts counting > press ,
• Using
or choose a product and confirm it by pressing .
Notice:
The selected product has to have declared unit mass (single piece mass).