Siemens SINUMERIK 840D sl Operating Manual page 34

Introduction
1.2 Operator panel fronts
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<OFFSET> - only OP 010 and OP 010C
Calls the "Parameter" operating area.
<PROGRAM MANAGER> - only OP 010 and OP 010C
Calls the "Program Manager" operating area.
Menu forward key
Advances in the extended horizontal softkey bar.
Menu back key
Returns to the higher-level menu.
<MACHINE>
Calls the "Machine" operating area.
<MENU SELECT>
Calls the main menu to select the operating area.
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
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