Casio SF-7900 Spezifikationen PDF herunterladen (Seite 18)

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3. RAM check

DISP CHNG key :Return to menu

DATA WRITE : Write the set pattern to the RAM area

DATA READ : Compare the pattern displayed after # with

the write data of RAM and displays the

results.

PAT. CHANGE : Change the test data pattern.

#1---Test data pattern(00,01,02...)

#2---Test data pattern(FF,FE,FD....)

MENU RAM #1

1 : DATE WRITE

2 : DATA READ

3 : PAT. CHANGE

4 :

5 :

CASIO 1993. 11. 09

The unit will beep after a second.

The menu will be appeared.

1) RAM write

RAM WRITING #1

NOW EXECUTING!

CASIO 1993. 11. 09

2) RAM read

Error end display is;

Normal end display is;

It means RAM write is succeeded.

RAM COMPARE #1

COMPLETE!

CASIO 1993. 11. 09

To escape from this message, press DISP CHNG

key.

RAM COMPARE #1

DATA ERROR!

ADDRESS CORR RAM

XXXX XX XX

CASIO 1993. 11. 09

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Casio SF-7900 Spezifikationen Seite 18