HP 48g Graphing Calculator - Manual (Page 402)

9 .
Slide the card firmly into the slot until it stops. When you first
feel resistance, the card has about
|
inch to go to be fully seated.
10. Replace the port cover by sliding it on until the latch engages.
11. Press
[ on 1
to turn on the calculator.
Note
%
When you install a new RAM card (or one
containing ports that you’ve never used) and turn on
the calculator, you get the message IriM.al
id C .d rd
D -a t- d .
You may disregard the message—ports are
automatically initialized the first time you use them.
Or, if you prefer, press
[^[LIBRARY)
[NirTl
P I N I T
to initialize all available RAM ports. The PINIT
command will not affect any data currently stored in
any port.
To remove a plug-in card:
Caution
Never remove a RAM card that contains merged
memory—it will probably cause a loss of data stored
in user memory. Before you remove the RAM card,
you must free the merged memory. See page 28-15.
28
If you accidentally remove a card with merged
memory and see the message
R e p l- a c e R A M
5
P re s s
O H ,
you can minimize memory loss by leaving the
calculator on, reinserting the card in the same port,
and then pressing
[ON).
1. If you're removing a RAM card from Card Slot 1, make sure it
contains unmerged, free memory—see the caution below and page
28-15.
2. Turn off the calculator. Do not press
[ON
) until you’ve removed the
card.
3. Remove the port cover.
4. Press against the grip and slide the card out of the port.
5. Replace the port cover.
28-14 Libraries, Ports and Plug-In Cards