Calc Guide

Note
All existing shortcut keys for the currently selected Function are
listed in the Keys selection box. If the Keys list is empty, it
indicates that the chosen key combination is free for use. If it
were not, and you wanted to reassign a shortcut key
combination that is already in use, you must first delete the
existing key.
Shortcut keys that are greyed-out in the listing on the Customize
dialog, such as F1 and F10, are not available for reassignment.
Example: Assigning styles to shortcut keys
You can configure shortcut keys to quickly assign styles in your
document.
1) On the Keyboard page of the Customize dialog, choose the
shortcut keys you want to assign a style to. In this example, we
have chosen Ctrl+3.
Figure 334: Assigning a cell style to a key combination
418 OpenOffice.org 3.x Calc Guide