between elements of the selected level using the 4 / 6 (left / right) keys. The Screen element will
only be available when no pages are defined in the book.
3.5 Spell Mode for Text Content
Spell mode can be selected using the 2 and 8 keys. The Spell mode can be found between the
Word and character navigation levels. Use keys 4 and 6 to move word by word. Trek will announce
the word and spell it. Capital letters are indicated and that words will be spelled at normal speed,
regardless of TTS speed setting.
3.6 Skippable elements
For DAISY 2.02 books, Trek supports the following skippable elements: Footnote, Page number,
Production note and Sidebar. Such elements are only skippable if the book producer has marked
them as skippable.
Skippable element can be set as Play, Skip or On Demand, see the Configuration Menu (key 7) for
details. When a skippable element is encountered during playback, Trek behaves as follows:
Play: The element is always played.
Skip: The element is never played.
On Demand: The element is not played but added to the recall list and the element’s name is
announced. The On Demand option is not available for page and line number elements.
3.6.1 Recall skippable elements
On Demand skippable elements can be recalled with the Confirm key.
Trek remembers up to 5 skipped On Demand elements. The last added element will be the first to
be recalled. Pressing the Confirm key multiple times will recall the prior element in the list. When
an element is recalled, the name of the element is played and playback starts at the beginning of
the element. When the end of the element is reached, the message “Return to text” is played and
the book position will return to where it was when the Confirm key was pressed.
During the playback of a recalled element, the user may press the Star key to quit playing the
recalled element and return to the main text of the book.
3.7 Bookshelf Navigation — Key 1
Press the Bookshelf (1) key multiple times to rotate through the circular list of Bookshelves. With
the exception of Notes, empty bookshelves will not be announced. Bookshelves contain different
types of books and files as defined in the section Bookshelf Structure. Move backward and forward
along a Bookshelf using the 4 and 6 keys. Press the Go To key (above key 1) to enter a relative
book number. End the book number entry with the Confirm key to move to the entered book
number and remain on the bookshelf. When you reach the desired book, press Play to have the
Trek start to play from where you left off in the selected book.
3.7.1 Online Bookshelf Navigation
The Trek contains two bookcases, standard and online, each containing multiple bookshelves.
Toggle between the standard bookcase, the online bookcases, and Orientation mode using the
Online button above key 2. The online bookshelves have the same structure as the standard
bookshelves; use the Bookshelf (1) key multiple times to rotate through them, and the 4 and 6
keys to move backward and forward along them.
3.7.2 Multi-Level Bookshelf Navigation
Optionally, you can create a multi-level folder structure for the Talking books, Other Books, Saved
Podcasts, and Text File bookshelves. Instead of only cycling through books one at a time with keys