A spell check is available for text fields and text documents (mail, data sheets). Go to the  Aministration tab and select  Settings >  Company >  Settings > Languages > Dictionary.

1. An automatic spell check is activated by default for all text fields, but can be deactivated in the  Options tab on the function bar under  Settings. If the cursor is positioned in a text field, all words that are not in the dictionary are marked with a red dotted line during automatic checking. A manual spell check is still available if the automatic check has been deactivated.
2. Open the text document (mail, email) you want to check and position the cursor in the document or text field.
   Note: Spell check is not possible in either the preview or the HTML view.
3. Press F7 or click on  Spell check.
4. Alternatively, right-click on the word in question and select  Spelling.
5. The words that are not in the linked dictionary are displayed one after the other in the dialogue window.
   1. If the word is correct, click on Learn to add the word to the dictionary.
   2. If the word is misspelt, double-click to select one of the suggested spelling versions or enter your own and click Replace or Always replace.
6.  Save your input by clicking on the icon in the top left-hand corner of the input window.