216.4 Keyboard LevelsKeyboard levels are used to change the complete programming of the keyboard. As a result it isnot onlysible to change PLU- and department keys, but all functions. It is therefore very easy toactivate time- or season-dependant actions and functions without re-programming the.Depending on the programming, the keyboard level will be reset automatically after an item, atransaction, or not at all. In that case you must reset the keyboard level manually by choosinganother level with the corresponding key.Please make sure to program keys for resetting the level in all keyboard levels. Otherwise itis notsible to reset a certain level manually.7. Balance Functions (Tables)7.1 Open and Close a BalanceTables are used to temporary store several open balances. This function is mainly used inhospitality settings in order to save and sort all items per table. Furthermore, it can be used inhotels to save room accounts or in retail applications to save accounts per customer. TheQTouchPC therefore support three independent memory configurations for tables, rooms andaccounts.The functionality of these configurations is same. Therefore they are all assigned to Balancefunctions. In this manual all functions are described under the heading of tables. However, all ofthem are operated the same way regardless it they are tables, rooms or accounts.To save a table, assign a certain number to the open receipt. Usually this number must be enteredbefore the initial order. Depending on the programming it is alsosible to enter this number at theend of the transaction and book the receipt to tables afterwards.You may either enter the table number directly and press the ”Table” key afterwards or press the“Table” key first and select a table number with the cursor keys thereafter.Example: Open table 1:Example: Select table from the list:Once you completed the current order, you may close the table by pressing the “Table” key again.All items are saved to the table memory now. Depending on the programming certain items will besent to the kitchen printer.TABLECURSORTABLETABLE1