Sharp El-6890S, El-6850 Calculator Mode, Deleting and Changing the Password, Calculation, Errors

(1) Recalling only the secret listings

1.Turn the Secret function off. (Refer to page 20.)

2.Press the desired mode key (other than that for Calendar, Calculator, or Conversion mode) to display the entry prompt.

3.Press 2nd MARK . The “ ” is displayed.

4. Press 2nd NEXT (or 2nd PREV ).

The secret listings only are sequentially recalled.

•If no secret listing is found, “NOT FOUND !” is displayed briefly and the display returns to the entry prompt.

6. Deleting and Changing the Password

1.	Turn the Secret function off.				1:HIDE SECRET
	(Refer to page 20.)				2:DELETE THE
2.	Press			CAPS	PASSWORD
		2nd	SECRET	.
3.	Press	2 to select “2 : DELETE THE PASSWORD”.
4.	Enter the old password to be deleted and press						.
						ENTER
	“PASSWORD IS DELETED !” is displayed briefly					and the
	display changes into the entry prompt.
5.	To register a new password, follow the procedure
	described in “1. Registering a Password” on page 20.

Calculator Mode

Press CALC/CONV once or twice to select Calculator mode. Each time you press CALC/CONV , the display switches between Calculator and Conversion modes.

CALC	CONVERSION
↔	[1] $	£
CAPS	CAPS	0.

0.0.

The Organizer can calculate numbers up to 12 digits long.

1. Calculation

Before performing a calculation, press C•CE C•CE and

CM to clear the display and memory.

When + , – ,	, ,	M+	, or	M–	is pressed, the
respective symbol, “+”,		“–”,	“×”, “		”, “M+”, or “M–” is
displayed. When	= or	% is pressed, the symbol “=” is

displayed. (In the examples, these symbols are not described.)

2. Errors

When the integer part of a calculation result or any integer in the memory exceeds 12 digits, or other invalid operations are attempted, an error will occur. (“–E–” will appear.) Press C•CE to clear the error.

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