CAS ER PLUS SERIES, Руководство пользователя

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■ KEYBOARD
Table: Key Functions
KEYS FUNCTIONS
To input all of numerical data
Direct PLU keys
To save PLU
To call up PLU
To clear data
To set zero
To set or clear tare value
To turn on & off the scale
To make several sales transaction by adding up
To make discount transaction
To multiply the same item when making sales transaction
To check total sales amount or finalize sales transaction