5
Using the Color Keys
The red, green, yellow, and blue keys on
your BOOKMAN change functions ac-
cording to which book is selected.
When the built-in book is selected, the
color keys function as labelled on the
BOOKMAN keyboard. When a book
card book is selected, the color keys
function as labelled on that book card.
Remember, the color keys for BOOK-
MAN books in book cards function as
labelled on their book cards, not as on
the keyboard.
You can adjust the shutoff time and
the screen contrast. The shutoff time
is how long BOOKMAN stays on if you
forget to turn it off.
1. Press
CLEAR
.
2. Press the arrow keys to
highlight
Set Shutoff
on the
Other menu.
3. Press
ENTER
.
4. Highlight a setting.
5. Press
ENTER
to select it.
Or press
BACK
to exit without
changing the setting.
6. Press
CLEAR
.
7. Press
or
repeatedly to
adjust the screen contrast.
Changing Settings
➤
Another Way to Change
Contrast
You can also adjust the contrast
by holding
✩
and pressing the
and
keys at menus.
