Casio SF-3990 Support Question
Casio SF-3990 Support Question
Find answers below for this question about Casio SF-3990.Need a Casio SF-3990 manual? We have 1 online manual for this item!
Question posted by issaa1331 on April 30th, 2020
Battery Was Dead For Long Time. After Replacing Erro Dados!
battery was dead for long time. after replacing ERRO DADOS!
Current Answers
Answer #2: Posted by techyagent on May 1st, 2020 12:19 AM
techyagent
Member since:
June 17th, 2014 Points: 4,799,770
Member since:
June 17th, 2014 Points: 4,799,770
To replace batteries please head over to page number 3 in the manual.
Please click the link below for the manual
http://pdfstream.manualsonline.com/f/f99c432e-dc83-4b3c-ad1a-d393570d2cd6.pdf
Thanks
Techygirl
Related Casio SF-3990 Manual Pages
User Guide - Page 2
... and used in accordance with the limits for help. However, there is connected. • Consult the dealer or an experienced radio/TV technician for a Class B digital device, pursuant to Part 15 of the following measures:
• Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver...
User Guide - Page 4
Contents
Read this first E-3 Timekeeping Function E-5 Alarm Function E-8 Inputting Characters E-9 Recalling Data E-15 Editing Data E-15 Secret Memory Area E-16 Conversion Mode E-17 Memory Capacity Screen E-21 Calculator Mode E-22 About the Power Supply E-23 Messages E-25 World Time City Table E-26 Storage Capacity E-27 Specifications E-27
E-2
User Guide - Page 5
... up (so you can see it for the other battery.
• Be sure to the "REPLACE 2" setting and repeat step 3 for the first time. 1. Slide the battery switch to the "LOCK" setting. Before using the unit for the first time
Use the following procedure to load batteries and reset the unit before using it ).
4. Slide the...
User Guide - Page 6
... REPOSIC? Y/N COMMENC? S/N ¿INICIO? Replace the battery compartment cover.
E-4 Y/N START? O/N INIZI?... Y/N" to appear on the display. Use H or J to select "Y" and then press ENTER.
• Initial settings after RESET Home Time Zone: New York (NYC) Home Time: 12:00 AM, January 1, 2002 World Time 1: London (LON) World Time...
User Guide - Page 7
... press FUNC to decrease it (making the figures lighter). 3. About the Low Battery Message Replace the batteries as soon as possible after replacing batteries causes the Home Time screen to appear. Set the current time and date you want to use K and L to scroll through the cities. To adjust display contrast 1. Press J to increase contrast (making the...
User Guide - Page 8
...-MM SS)
Example Date: 2003-11-17 (November 17, 2003);
WED
2003 - 1 - 1
1- 05 23 P
HOME
WED
2003 - 1 - 1
1- 05 24 P
To set the Home Time city Example City: HKG (Hong Kong)
Key Operation
CLOCK
FUNC ENTER • Select TIMEZONE. K/L • Scroll through city names until HKG
appears. WED
2003 - 1 - 1
12-...
User Guide - Page 9
... to 00. Noon
12-hour format
12 PM
24-hour format
12
Midnight 12 AM
00
To switch between Standard Time and Daylight Saving Time Press DST while your Home Time or the World Time is indicated by "P". Press 12/24 to toggle between 12-hour and 24-hour timekeeping. AM is indicated on...
User Guide - Page 10
A
Current alarm time setting
Display ALARM T I ME
12 - 00 A
ALARM T I ME
_2 - 00
A
ALARM T I ME 08 - 0 _ P
ALARM T I ME
12 - 00
...• Each press of AM/PM toggles between
AM (A) and PM (P). ENTER This causes the alarm indicator to appear. To set the alarm time
ALARM T I ME 8-05 P
E-8 AM is indicated on the display by "A", while PM is sounding, press any key.
Alarm Function
&#...
User Guide - Page 12
... To input Telephone Directory data • Name/Company: 72 characters; Work (Tel No.)
24 digits; Cell phone number: 24 digits; Address: 72 characters; Cell Phone: 045-654-3210; to input a hyphen.
• To...and J to move the cursor and then input
the new character. Fax number: 24 digits; No.):24 digits; Free: 64 characters
Example NAME/COMPANY: CASIO Home:045-012-3456; URL: www....
User Guide - Page 13
... NAME, and then press ENTER. • FILE NAME can be up to store them. After making the changes you want, press ENTER to 12 characters long. 3.
MA I O 045 - 012 - 3456
045 - 012 - 7890
• Data is automatically sorted into alphabetical sequence according to the names. CAPS ABCD SHIFT @XYZ.COM ENTER...
User Guide - Page 14
...(see
"To turn alarms on and off" on , an alarm sounds when the current time reaches the start time of the Schedule Keeper data are displayed when the Schedule Alarm sounds.
Key Operation MEETING ENTER
...MEET I NG 2003 - 12 - 5
2 - 00 P
• Schedule data is indicated by date and time. • This unit also has a Schedule Alarm, which you do not want to 120 Character per data ...
User Guide - Page 18
...
Key Operation
Display
NAME / COMPANY TEL
SECRET
0123 ENTER • Your password can be up to delete all data in memory! Press ENTER to 4 numbers long.
0123 ENTER E-16
NEW PASS? ____
RE -
User Guide - Page 19
... in the Secret Memory area, press FUNC a number of times until
"PASS EDIT" is not
correct, the error message will appear on the display and then return to password input step. To enter the secret memory area 1.
Press ENTER. 3.
Conversion Mode
Your Digital Diary has two conversion modes, one for currency conversion and...
User Guide - Page 22
... : 1
E-20 Use K and L to display the £ (pound) symbol, and then press the applicable number key to five characters for the currency name and 10 digits for
the exchange rate.
Display
£ ←→ 11
£ ←→ 0
Note • You can input up to select it.
1.7125 ENTER • This...
User Guide - Page 23
..., press FUNC to exit the memory capacity screen. To perform metric conversion To convert 28 degrees Celsius to Fahrenheit
Key Operation
CONVERSION CONVERSION ENTER Press L 6 times, then input 28 • Use K and L to search the desired
conversion.
User Guide - Page 25
... the direction indicated by the arrow. About the Power Supply
Caution • All data stored in memory is lost if you remove both batteries at the same
time. • Replace the batteries at least once every 2 years, no matter how much
you use the unit. • Be sure that you keep a separate copy of...
User Guide - Page 26
... sure to load two new CR2032 batteries at a time. Slide the battery switch to the "REPLACE 2" setting and repeat step 4
for the other battery. • Be sure to remove only one battery at the same time . Slide the battery switch to the "LOCK" setting. 7. Replace the battery compartment cover. Battery Precautions • Keep + side of each battery facing up (so you will...
User Guide - Page 27
NOT FOUND! PASS? Input the password. • Battery power is being performed. • No data in memory matches your
specification. • Your operation requires entry into the
secret memory area. Replace the batteries. E-25 LOW BAT!
Messages
Remarks • Data processing is low. Message BUSY...
User Guide - Page 29
...Weight: Approximately 120g (4.2 oz) including batteries
E-27 Storage Capacity
Telephone: 3,900 records under the following conditions NAME/COMPANY: 10 characters HOME: 10 digits WORK: 10 digits
Schedule: 3,100 records under the ... characters
Specifications
Model: SF-3990 Memory capacity: 128 KB Power supply: 2 lithium batteries (CR2032) Power consumption: 0.02 W Battery life:
Approximately 2 years...
Similar Questions
Casio Digital Diary Sf-3990
My casio Digital Diary model number SF-3990 keeps showing REINIT? O/N after being reset first and do...
My casio Digital Diary model number SF-3990 keeps showing REINIT? O/N after being reset first and do...
(Posted by burtonrichard540 1 year ago)
Is There Any Way To Extend Memory For Casio Digital Diary Sf-3990?
I would like to know, is there any way to extend memory for Casio Digital Diary SF-3990. Currently i...
I would like to know, is there any way to extend memory for Casio Digital Diary SF-3990. Currently i...
(Posted by skko4499 10 years ago)
Casio Digital Diary Sf 3990 Show Data Error
casio digital diary show data error
casio digital diary show data error
(Posted by pkc04820 11 years ago)
Manual Digital Diary Sf 3990
por favor enviar a mi correo el manual de la digital diary sf 3990
por favor enviar a mi correo el manual de la digital diary sf 3990
(Posted by DIOS 11 years ago)