Numeric And Functional Keypad - ELZAB Eco Print Operator's Manual

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1.4 Numeric and Functional Keypad

Illustration 5
This key switches on Tare Weight Selection Mode. If the display tag REG is off, the tare weight value is set by weighing
it on the scale. If the tag REG is on, the tare weight value is entered manually with numeric keys. Upon switching on
Tare Weight Selection Mode, the scale begins to display the net weight (the net weight equals to the gross weight
minus the weight of the selected tare), the display tag NET turns on.
This key allows entering Non-Weight Item Mode. It is also used to select Price Editing Submode and Quantity Editing
Submode in Non-Weight Item Mode. It is possible to enter Non-Weight Item Mode, if the display tag ZERO is on and
the tag PLU is off (meaning that no item has been selected). The scale automatically turns on and off Non-Weight
Item Mode, when a non-weight item is selected or discarded.
This key switches on Change Calculation Mode. The scale enters Change Calculation Mode, only if the display tag M
is on.
This key adds the current sales transaction (cost and optionally weight/quantity value of an item) to the grand totals
(GT) memory and increments the number of sales transactions stored in the GT memory. The scale can
simultaneously add a sales transaction to the GT memory and print a label, if this option is enabled by the system
administrator. The first sales transaction added to the GT memory, turns on the display tag M.
This key voids the last sales transaction added to the grand totals (GT) memory. Double-pressing the key does
not void the sales transaction added to the GT memory before the last sales transaction.
The key switches on Grand Totals Mode. The scale enters Grand Totals Mode, only if the display tag M is on.
8
.. These keys are used to input numeric values (for example,
unit price, PLU number, etc.).
This key deletes entered numeric values like unit price of a weight
item being weighed, or unit price and quantity of a non-weight item
in Non-Weight Item Mode. If editing unit price of a selected item is
not allowed, this key discards item selection. Keeping the key
pressed longer than one second also discards item selection.
This key is used to set the weight value to zero. Before pressing the
key, make sure that there is no weight on the platter/pan. After the
weight value has been set to zero, the display tag ZERO turns on
(refer to paragraph 1.5 Display).
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