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Casio SF-3990 - page 1
User’s Guide SF-3990 E RCA500238-1 ...
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Casio SF-3990 - page 2
GUIDELINES LAID DO WN BY FCC RULES FOR USE OF THIS UNIT IN THE U.S.A. (not applicable to other areas). NO TICE This equipment has been tested and f ound to comply with the limits for a Class B digital device , pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interfer- ence in a residen ...
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Casio SF-3990 - page 3
E-1 English Congratulations on your selection of this CASIO product! Be sure to keep this manual in a safe place f or future ref erence when necessary . ...
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Casio SF-3990 - page 4
E-2 Contents Read this first! ........................................................................................ E-3 Timekeeping Function ............................................................................ E-5 Alarm Function ....................................................................................... E-8 Inputting Characte ...
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Casio SF-3990 - page 5
E-3 Read this first! Before using the unit for the fir st time Use the follo wing procedure to load batteries and reset the unit before using it for the first time. 1. Slide the battery compar tment cover in the direction indicated b y the arrow . 2. Slide the battery switch to the “REPLA CE 1 ” setting. 3. Load the new battery into the batter ...
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Casio SF-3990 - page 6
E-4 6. Press the RESET button. “ RESET? Y/N ” appears on the displa y . The reset message appears in one of the six languages shown below . RESET Message ENGLISH RESET? Y/N ST ART? Y/N GERMAN R Ü CKST .? J/N ST ART? Y/N FRENCH REINIT? O/N COMMENC? O/N IT ALIAN AZZER? S/N INIZI? S/N SP ANISH ¿ REP .? S/N ¿ INICIO? S/N PORTUGUESE REPOSIC? S/N ...
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Casio SF-3990 - page 7
E-5 About the Low Battery Message Replace the batteries as soon as possible after the “ LOW BA T! ” message appears. Pressing ON after replacing batteries causes the Home Time screen to appear . Set the current time and date you want. • When battery power is low , the “ LOW BA T! ” message will appear after y ou press ON , OFF , TEL , SCH ...
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Casio SF-3990 - page 8
E-6 T o set the Home Time city Example City: HKG (Hong K ong) Key Operation Display CLOCK FUNC ENTER • Select TIMEZONE. K / L • Scroll through city names until HKG appears. ENTER T o set the Home Time H OM E D E W 1 P 0 4 0 - 1 5 1 3 0 0 2 - - Example Date: 2003-11-17 (November 17, 2003); Time: 9:45 AM Key Operation Display CLOCK H OM E D E W 1 ...
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Casio SF-3990 - page 9
E-7 Key Operation Display EDIT 20031117 AM/PM 0945 • Each press of AM/PM toggles between AM (A) and PM (P). AM is indicated on the display b y “ A ” , while PM is indicated b y “ P ” . ENTER • This resets the seconds to 00. • Be sure to input leading zeros when necessary . • Use the follo wing to specify noon and midnight. Noon Midn ...
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Casio SF-3990 - page 10
E-8 Alarm Function • The alarm sounds for 20 seconds when the alarm time is reached. • T o stop the alarm when it is sounding, press any ke y . T o set the alarm time A L A R M E M I T A 0 - 2 10 Example 8:05 PM Key Operation Display CLOCK CLOCK CLOCK EDIT 0805 AM/PM • Each press of AM/PM toggles between AM (A) and PM (P). AM is indicated on ...
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Casio SF-3990 - page 11
E-9 T o turn alarms on and off 1. Press FUNC to displa y the function menu. 2. Select “ SOUND ” , and then press ENTER . 3. Press K and L to change between displa ys as shown below , and H and J to select “ Ð ” (on) or “ × ” (off). 4. Press ENTER to return to the previous screen. Inputting Characters • Y ou can input alpha-character ...
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Casio SF-3990 - page 12
E-10 • While in the number area, press – to input a h yphen. • T o input a space, press SP ACE . • T o change a character , use H and J to mo ve the cursor and then input the new character . T o input T elephone Director y data • Name/Company: 72 characters; Home (T el. No .):24 digits; Work (T el No .) 24 digits; F ax number: 24 digits; ...
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Casio SF-3990 - page 13
E-11 ENGINEER ENTER • Data is automatically sor ted into alphabetical sequence according to the names. T o c hange the FILE NAME 1. Press TEL to displa y the initial T elephone Director y screen. 2. Press FUNC to select FILE NAME, and then press ENTER . • FILE NAME can be up to 12 characters long. 3. After making the changes you w ant, press EN ...
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Casio SF-3990 - page 14
E-12 Key Operation Display MEETING ENTER 20031205 0200 AM/PM ENTER • Each press of AM/PM toggles between AM (A) and PM (P). AM is indicated on the displa y by “ A ” , while PM is indicated by “ P ” . 0130 ENTER • If you do not w ant to set an alarm for the appointment, press ENTER without inputting a time. • Schedule data is sorted by ...
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Casio SF-3990 - page 15
E-13 Key Operation Display X MAS SP ACE DA Y ENTER 1225 ENTER • Anniversary data is sorted by date. T o input Memo data • Up to 120 characters per data item. Example JOD Y BD A Y (Jody ’ s birthday), 10-5 (October 5) Key Operation Display MEMO JOD Y SP A CE BD A Y B 10-5 ENTER • Memo data is not sor ted. MM / DD ? 1 0 1 0- X M A S Y A D 5 2 ...
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Casio SF-3990 - page 16
E-14 T o input T o Do data • Up to 119 characters per data item. Example CALL BILL, 11-6 (Nov ember 6) Key Operation Display TO D O CALL SP ACE BILL (The check bo x appears automatically .) ENTER • The current date appears automatically . 20031106 ENTER • Pressing ENTER again toggles the sta- tus of the check bo x between check ed and uncheck ...
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Casio SF-3990 - page 17
E-15 Recalling Data The indicators K and L on the screen indicate that data e xists above or below the displa yed data. Use K and L to scroll the screen and vie w the other data. • Indicators on the left side of the T elephone Directory screen show what kind of data is currently displa yed. The display indicators are: “HOME” (home telephone), ...
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Casio SF-3990 - page 18
E-16 Deleting Data T o delete a single item 1. Press “ or ‘ to recall an item. 2. Press FUNC to select ITEM DEL, and then press ENTER . 3. Press ENTER to delete the recalled item, or press ESC to abort. T o delete all data in a par ticular mode 1. Press TEL , SCHEDULE , ANNIVERSAR Y , MEMO , or T ODO to enter the mode that contains the data you ...
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Casio SF-3990 - page 19
E-17 • Once you are in the secret memory area (indicated by C ), y ou can input, recall, edit, and delete data, and change between the T elephone Direc- tory , Schedule K eeper , Memo and T o Do just as you do in the normal (non-secret) memory area. T o enter the secret memory area 1. While in the T elephone Directory , Schedule, Anniv ersar y , ...
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Casio SF-3990 - page 20
E-18 T o enter the Metric Conversion Mode Key Operation Display CONVERSION CONVERSION ENTER Using the Currency Con version Mode Y ou can use the Currency Conv ersion Mode to con vert between various currencies. The calculator comes preset with the default currency names listed below . Y ou can use the def ault currency names as they are, or y ou ca ...
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Casio SF-3990 - page 21
E-19 T o perf orm a currency con version Example 1 T o convert $100 to euros. Key Operation Display CONVERSION ENTER 100 J • Press J or H to conv ert back. Example 2 T o convert 100 to US dollars. Key Operation Display CONVERSION ENTER 100 H • Each press of H or J converts the dis- play ed value . T o change the currency name and rate T o setup ...
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Casio SF-3990 - page 22
E-20 Key Operation Display EDIT SP ACE SP ACE SP A CE £* ENTER * T o select the £ (pound) symbol, press the SYMBOL button. Use K and L to display the £ (pound) symbol, and then press the applicable number k ey to select it. 1.7125 ENTER • This stores the input value in memory . Note • Y ou can input up to fiv e characters for the currency na ...
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Casio SF-3990 - page 23
E-21 T o perf orm metric conver sion T o convert 28 degrees Celsius to F ahrenheit Key Operation Display CONVERSION CONVERSION ENTER Press L 6 times, then input 28 • Use K and L to search the desired conversion. J H Press H again to con ver t ° F to ° C yd ←→ m 0 ←→ 8 2 → 2 8 ← → 8 2 ← 2 – 2 P ercentage of memory used Memory C ...
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Casio SF-3990 - page 24
E-22 Calculator Mode Press CAL to enter the Calculator Mode. ■ Calculation Examples Examples Operation Display a 0. 53 + 123 − 63 = 53 q 125 (Error) + 125. C 123 + 123. w 63 u 113. 963 × (23 − 56) = 23 w 56 e 963 u − 31779. (56 × 3 − 89) ÷ 5.2 + 63 = 56 e 3 w 89 r 5.2 q 63 u 78.19230769 123456 × 741852 = 123456 e 741852 u E 9.15860805 ...
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Casio SF-3990 - page 25
E-23 480 q 25 t 640. w 160. (Profit) 100 w 80 t 25. a• 80 e 9 | M 720. 50 e 6 } M 300. 20 e 3 | M 60. ª M 480. What will the selling price and profit be when the purchasing price of an item is $480 and the profit rate to the selling price is 25%? If you made $80 last week and $100 this week, what is the percent increase? 80 × 9 = 720 − )5 0 ? ...
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Casio SF-3990 - page 26
E-24 3. Slide the battery switch to the “REPLACE 1 ” setting. Inser t a thin, pointed object into (A) and remov e the old battery . Caution Be sure to remove only one battery at a time. Otherwise, y ou will lose all data stored in memory . 4. Replace the old battery with a new one, making sure that the positive (+) side of the new battery is fa ...
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Casio SF-3990 - page 27
E-25 Messages Message Remarks BUSY ... • Data processing is being performed. NOT FOUND! • No data in memory matches your specification. P ASS? • Y our operation requires entry into the secret memory area. Input the pass word. LO W BA T! • Battery power is low . Replace the batteries. ...
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Casio SF-3990 - page 28
E-26 – 11 – 10 HNL HONOLULU – 09 ANC ANCHORA GE – 08 LAX LOS ANGELES Seattle, Las V egas SFO SAN FRANCISCO – 07 DEN DENVER El Paso – 06 MEX MEXICO CITY Dallas, Houston, Chicago – 05 NYC NEW Y ORK W ashington D .C ., Boston, LIM LIMA Montreal – 04 CCS CARACAS Santiago – 03 RIO RIO DE JANEIR O Buenos Aires – 02 – 01 + 00 LON LON ...
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Casio SF-3990 - page 29
E-27 Storage Capacity T elephone: 3,900 records under the f ollowing conditions NAME/COMP ANY : 10 characters HOME: 10 digits WORK: 10 digits Schedule: 3,100 records under the f ollowing conditions DESCRIPTION: 20 characters Alarm: On One appointment per day Memo: 5,200 records under the following conditions MEMO: 20 characters T o Do: 4,300 charac ...
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Casio SF-3990 - page 30
CASIO ELECTRONICS CO., LTD. Unit 6, 1000 North Circular Road London NW2 7JD, U.K. ...
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Casio SF-3990 - page 31
CASIO COMPUTER CO ., L TD . 6-2, Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, Japan ...
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