Sharp El-6850 ユーザーズマニュアル

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.

1. Turn the Secret function off.

(Refer to page 20.)

2. Press 

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.

2:DELETE THE
  PASSWORD

1:HIDE SECRET

↔

Press 

CALC/CONV

 once or twice to select Calculator mode.

Each time you press 

CALC/CONV

, the display switches

between Calculator and Conversion modes.

The Organizer can calculate numbers up to 12 digits long.

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.)

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.

     CALC

            0.

  CONVERSION

            0.

            0.

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