4
This platform is powered by two AAA,
1.5-volt batteries. Here is how to in-
stall or replace them.
CAUTION When the batteries lose all
their power or are removed from the
platform, any information in an in-
stalled book card that was entered by a
user may be erased.
1. Turn the platform over.
2. Remove the battery cover by
compressing its tab with your
finger and then lifting.
The battery cover is located on the
back of the platform near the serial
port.
3. Install the batteries as shown in
the diagram in the battery com-
partment.
4. Replace the battery cover.
Installing Batteries
CAUTION Never install or remove a
book card when the platform is turned
on. If you do, information entered in
any installed book cards may be erased.
1. Turn the platform off.
2. Turn the platform over.
3. Align the book card tabs with the
notches in a card slot.
4. Press the book card until it
snaps into the slot.
Installing Book Cards
➤
Removing Book Cards
CAUTION When you remove a
book card from a platform, informa-
tion entered in that book card will be
erased.
➤
Help is Always at Hand
At most screens you can view a help
message by pressing
HELP
. Use
ò
or
SPACE
to read the help message.
To exit it, press
BACK
.