Introduction This booklet teaches you how fo use your new CASIO JD-3500. Be sure to read it carefully. If you find it too hard, ask an older family member for help. Keep this booklet in a safe place so you do not lose if. important! All references In the booklet are to “the unit” Note that everything we say about the “the unit’ applies to the CASIO JD-3500. Things you can do... ®@ 400 o o Telephone Directory Mods Store the names and phone numbers of your friends.
“Things you can do. Be tore using the unit . cnvrreavenvarvanmmanvansasnvenssons BT Be sure fo write down Important data somewhere! Important Precautions Reset Operation .. To reset the unit When the unit does not quark properly. Low Battery Warning . About the Power Supp To replace the batteries Auto Prows Off Friction General Guide. About Modes.
Magic Beam Mode To set up the unit to receive data.. To send a message you Input Preset Messages. To send a preset message . T‘nfngs 1o remember when sending data. Things to check for if you are having problems with Magic Beam Calculator N Mode To enter the Calculator Mode Corrections . About calculation capacity .. Calculation Examples.. Technical Reference .. Fow memory capacity is calculated Sort Sequence... Error Messages Specifications .
Never bend or twist the case. Never try to take the unit apart. Do not uss a pen, pencil, or other sharp abject to press keys. To clean the exterior of the unit, wipe it off with a soft cloth dampened in a weak solution of a mild neutral detergent and water. Be sirs to wring out any excess moisture from the cloth before wiping off the unit.
1. Use a thin, pointed object (like a paper clip) (o pres the RESET button on the back of the unit. When you do, the "RESET?" message should appear. ASSET button 2. Press any key besides EXE. This causes the “CHECK TIME" message to appear, 3. Press any key to display the time and then use the priced ure: on page E-18 to reset it. ? ¢ Low Battery Warning Thg message “LOW. BATTY appears and the unit automatically switches off 30 seconds later whenever battery power drops below a certain level.
&, Insert the tabs on the tot torn of the battery compartment cover into the slots of the battery compartment, and carefully close the cover (Figure 3}. Figure Figure 2 Auto Power Off Function This function automatically switches pa war off If you do not operate any key for about six minutes. To restate power, press ON/ OFF. = If power switches off while you are inputting data or setting a rime, the dais you are inputting is ot stored.
About Modes There are a total of eight modes. The currently selected mads is indicated by a pointer at the top of the display. This is true for all modes except the Magic Beam Mode. 73 Telephone Directory Mode @ Gem Fortuneteller Meter Mode @ Schedule Mode @ Timekeeping Mode g Alarm Mode E] Calculate Mode Secret memory area of the Telephone Directory Mode To change modes Press MODE to change modes. Each press of MODE changes the mode in the following sequence.
l Inputting Data i Use the following operations tailspin Sitters, numbers, and symbols in the various modes of this unit, o Inputting Alpha Characters Cross the ALPHANUMERIC to infer the alpha iny N put mode. Now press the keys marked with the alpha-characters you want to input. Example: 1 (R) Alpha Mode: R Important! * You can only input upper-case alpha-characters (you cannot input lowed-case characters). « Crass SPACE to input spaces.
The Timekeeping Made displays the current date and time on the display. You can also use this mode to adjust the display contrast (see “Adjusting Display Contrast” on page E-14). timekeeping Mode To enter the Timekeeping Mode 1. Press MODE to enter the Timekeeping Mode (3). Month Day Day of the week o 83/23 THU 10:85 Hour Minutes Seconds To change the timekeeping settings Example: March 28, 1985 10:36 1. In the Timekeeping Mode, press EDIT.
Telephone Directory Mode Uss the Telephone Directory Mode to store the names and telephone numbers of your friends. You can store Telephone Directory data in the open memory area {where all dais is normally stared), or in the secret memory area, When you store data in the secret memory area, you can view data only if you correctly input the correct password. This me Telephone Directory data private. pans t helps you keep your To enter the Telephone Directory Mode 1.
= igg‘7 ERP 1 s s Editing Telephone Directory Data Use the operations described here to edit your Telephone Directory data. To edit Telephone Directory data 1. Enter the Telephone Directory Mode. 2. Use sequential search to recall the data you want to edit. 3. Press EDIT. Jackson e» A 4. Use 4 and P 1o mobs the cursor ta the name characters you want to change. * [you do not want to make any changes in the name, press EXE to advance to the telephone number and proceed with step 6. 5.
I z 3 NAME ? important! « You can have only one password at & time. Be sure o write down your password somewhat so you do not forget it, If you do, you will have 1o perform the RESET operation (page E-8) before you can register a new one. But remember that RESET clears all data in memory. To enter the secret memory area 1. Enter the Telephone Directory Mods. 2. Cross 0. 3. Input the password exactly as you registered it, and pass EXE. * If the password is correct, the unit will enter the secret memory area.
GG NI | Usa the Schedule Mode to keep track of your schedule of classes, homework, or other scents. To enter the Schedule Mode 1. Crass MODE to enter the Schedule Mode @ T /17 SAT -+ withal ARTY week To input Schedule data Example: PARTY July 17 1. Enter the Schedule Mode. * The unit automatically changes to the alpha input mode at this time. * If there is no data stared in the Schedules mode for that date, the message “SCHEDULE?" appears on the display.
Editing Schedule Data Deleting Data Use the operations described here to edit your Schedule data. . The following procedures can be used to delete Telephone Dirac-v To edit Schedule data troy or Schedule dais items. 1. Enter the Schedule Mode, 2. Use sequential search to recall the data you want 1o edit. To delete an item 3. Press EDIT. 1: Enter the mode that contains the data you want to delete. @ 2. Use sequential search to recall the data, A 3.
A daily alarm sounds at a preset time sate day. Alarm Mode + It you Input any illegal values (mica 25 for the hour, or €2 for the faintness, the input is not saved and the unit returns to step 3. Yo switch the daily alarm on and off 1. Enter the Alarm Mode. 2. Press i (X) to switch the daily alarm on and off. ALARM ALARM 13:00 ON 13:00 Alarm on Alarm off » The alarm continues to send for 30 seconds, or until you press To enter the Alarm Mode Ayl Press MODE to enter the Alarm Mode {5).
[ (& Gem Fortune Mode The Gem Fortune Made lets you check your fortune for any }\ date from January 1, 1884 through December 31, 2093, Important! The Gem Fortune Mode is meant for entertainment purposes only. The manufacturer makes no claims as to the accuracy of any of the fortune telling resits produced by this unit. To tell someone’s fortune Example: To tell the fortune on July 12, 1995 for a person boar on January 10, 1985, 1.
n @ Health Meter Mode With the Health Meter Mode you can get instant advice on your health based on your current height and weight. important! The Health Meter of this units intended for use as a general guide of overall fitness only. The manufacturer makes no claims gas's the accuracy of any of the Heath Meter results produced by this unit. Be sure to consult with & physician whenever a full evaluation of your physical condition s required.
Magic Beam Mode The Magic Beam Mode lots you exchange messages with (6:) another unit using infrared h light. You can exchange preset messages of messages you C input = You can exchange messages with the following CASIO units: JD-3500, J-5500, JD-6000, JD-60004, JD-7000, JD-7000R, JD-7500 (As of March 1985). Note, however, that the JD-3500 can display only characters that are part of its built-in character set. See the sort sequence on page £-40 for a list of JD-3500 characters.
1. Press g3 to enter the Magic Beam Mode. MESSAGE? 2. Use A and ¥ to scroll through the preset messages and display the one you want to send. HOW ARE Y» 3. After you find the message, press EXE o send it, + The receiving unit beeps twice when a message is received, * When "MESSAGE?” appears on the display, you can send the next message. Things to remember when sending data... The following applies when you are sanding message you input or preset messages.
Calculator Mode An 8-digit calculator lets you . perform a variety of calculations x/12x30 2 + 567~ 893 « Ta enter the Calculator Mode Use MODE to enter the Calculator Mods (E). Note “Tflne;j following indicator appears on the display in the Calculator ode. £ that an error has occurred. To clear the error and continue with the calculation, press C {CLEAR. To clear the entire calculation, press AC.
| How memory capacity is calculated You can store Up to 1,849 byes of data in memory. There is no limit on the amount of memory you can use in each mode, but the fifty on the total amount of data stored is 1,949 byes, The following shows how many byes the data in each mode takes up. One character requires one byte of memory.
T — Model: JD-3500 Telephone Directory Mode Storage and recall of telephone directory data (Marne, telephones number). Includes secret memory area and auto sort function, Schedule Mode Storage and recall of appointments (month, date, day of the week, description).
