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Your BOOKMAN model 840 uses four
AAA batteries. Here is how to install
or replace them.
Warning:
When the
batteries lose power or are removed
from your BOOKMAN, information
that you entered in its built-in book,
and in an installed book card, will be
erased.
1. Turn your BOOKMAN over.
2. Slide off its battery cover in
the direction of the triangle.
3. Install the batteries following
the diagram inside the case.
4. Replace the battery cover.
Warning:
Never install or remove a
book card while your BOOKMAN is
turned on. If you do, information that you
entered in its built-in book, as well as in
an installed book card, will be erased.
1. Turn your BOOKMAN off.
2. Turn your BOOKMAN over.
3. Align the tabs on the book card
with the notches in the slot.
4. Press the book card down
until it snaps into place.
Installing Book Cards
Installing Batteries
➤
Removing Book Cards
Warning:
When you remove a
book card to install another, informa-
tion that you entered into the
removed book card will be erased.
➤
About Screen Illustrations
Some screen illustrations in this
User’s Guide may differ from what
you see on screen. This does not
mean that your BOOKMAN is
malfunctioning.
➤
Resuming Where You Left Off
You can turn off your BOOKMAN at
any screen. When you turn your
BOOKMAN on again, the screen
that you last viewed appears.
