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Modifier Key
Pressing a modifier key alters the next PLU registered, either by changing the code
number of the PLU so that a different item is registered or by just adding the modifier
descriptor and registering the same PLU.
See "Modifier 1-5" in the "Program Mode Programming" chapter in order to determine
how the modifier key will work.
Modifiers can be:
STAY DOWN so that registrations will be modified by the same
modifier until another modifier is selected.
POP UP after each item to register, for example large, medium or
small soft drink.
POP UP after each transaction to register, for example, toppings of
various pizza sizes.
See "System Options" in the "Program Mode Programming" chapter to select stay
down/pop-up status
.
Pop-Up Modifier Key Affecting PLU Code
1. Press a preset PLU key. For
example, press PLU 1 with a price of
£1.00.
3. Press the same PLU key. In this
example the modifier 1 will add the
digit 1 to the fourth PLU # position,
resulting in the registration of PLU
#1001.
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