- 2 -z Reading the ManualSymbolsNotez These are cautions and restrictions indicating how to operate the device correctly. Please read carefully to avoid misoperationof the device.Memoz Information that is useful to know before using this device, or information to be used for reference. We recommend that youread all of these.Keys, Buttons and SymbolsKeys, buttons and symbols are indicated in the following ways in this manual.Notation Explanation[ ] Button/key Control panel buttons and 10-key pad buttons are indicated as follows.E.g.)[OK] button [BACK] button[Fn] key [Clear] key Indicates your PC keyboard.[ ] Indicates the menu names on the LCD panel. Indicates PC menus, windows and dialog box names." " Indicates messages and input text on the LCD panel. Indicates file names and window names on the PC. Indicates the title of a reference destination.> Indicates the menu level of the device or the PC.