Reset Operation - Casio CFX-9970G Service Manual

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3. RESET OPERATION

Warning!

The procedure described here clears all memory contents. Never perform this operation unless you want to

totally clear the memory of the calculator. If you need the data currently stored in memory, be sure to write

it down somewhere before performing the RESET operation.

• To reset the calculator

1. Highlight the SYS icon on the main menu and then press

2. Use

to move the highlighting down to "RESET" and then press

3. Press

(YES) to reset the calculator or

4. Press

• If the display appears too dark or dim after you reset the calculator, adjust the tint.

• If the calculator stops operating correctly for some reason, use a thin, pointed

object to press the P button on the back of the calculator. This should make the

RESET screen appear on the display. Perform the procedure to complete the

RESET operation.

• Pressing the P button while an internal calculation is being performed will cause

all data in memory to be deleted.

, or press

EXE

(NO) to abort the operation without resetting anything.

— 9 —

tan

EXE

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