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Caution – HP 48g Graphing Calculator User Manual

Page 402

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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

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