Sharp EL-9900 Benutzerhandbuch

Press 

@ p C to enter the delete menu.

The sub-menu items are the same as those of the Memory Check menu (List, Matrix,

Graph Eqn, Solver Eqn, Program, Picture, G_Data, L_Data and Slide).

Deletions can be executed entry by entry.

1. Press 

@ p C

2.

The matrix deletion window

will appear with the cursor

pointer at the top (mat A).

2. Move the cursor pointer to mat C using 

{ / }.

3. Press 

E.

mat C will disappear and the

mat C line will become

empty.

• Press 

@ q to cancel

the delete option.

• Above procedures and displays are only an example. Displayed

items may vary according to data input and use.

* Press 

@ p C 0 to delete the memories

previously entered.

Using the optional CE-451L or CE-LK2, the EL-9900 can be linked to another EL-

9900 or PC, respectively.

To transfer data, press 

@ p D to open the Link option window. Press

1 to send data and press 2 to receive data.

1. Connect the calcula-

tors securely using

the optional CE-451L

communication cable.

• Make sure the commu-

nication cable is firmly inserted into the ports of both calculators.

* Use the CE-451L only for linking two EL-9900’s.

The EL-9900 can only be linked to another EL-9900.