Sharp EL-6800 Calculator Mode Caring for Your Organizer, Replacing Battery, Specifications

GAME , CLOCK , or

Fig. 1

Calculator Mode

Caring for Your Organizer

The Organizer can calculate numbers of up

to 10 digits. Press0.

CALC/CONV several

times to display the Calculator mode screen

(Calculator →	Currency conversion → Unit
conversion →	Calculator...).

Calculation

Calculation examples

Example		Operation				Display
(–24+2)÷4=–5.5			24	2	4	–5.5
		C•CE
34+57=91	34		57			91.
45+57=102	45					102.
	(The addend becomes a
	constant.)
68⋅ 25=1700	68		25			1700.
68⋅ 40=2720			40			2720.

•Do not carry the Organizer in the back pocket of • Since this product is not waterproof, do not use

	slacks or trousers.		it or store it where fluids can splash onto it.
•	Do not drop the Organizer or apply excessive	•	Clean only with a soft, dry cloth.
	force to it.	•	Use only a SHARP approved service facility.
•	Do not subject the Organizer to extreme
	temperatures.

Replacing Battery

Be sure to press C•CE , C•CE , and CM to clear the display and memory before performing a calculation.

Note

•When , , , or is pressed, the respective symbol, +, –, ⋅ , or ÷ is displayed. (In the examples in this manual, these symbols are not described.)

If an error occurs

If the calculation result or the integer section in the numerical value in the memory exceeds 10 digits or if a number is divided by zero (0), an error occurs (“ERR” is displayed).

			(The multiplicand becomes
			a constant.)
200⋅ 10%=20			200			10	%		20.
9÷36=25%			9		36	%			25.
200+(200⋅ 10%)=220			200			10	%		220.
500–(500⋅20%)=400			500			20	%		400.
46=(43)2=4096			4						4096.
1/8=0.125			8						0.125
	25⋅ 5 =125			CM 25			5		M 125.
								M+
–) 84÷3 =28					84		3		M	28.
								M–
+) 68+17=85					68		17		M	85.
								M+
									M 182.
		182
								RM
￿￿￿25–9=4			25		9		￿￿			4.
1234567890⋅ 145			1234567890							ERR
=179012344050			145						17.90123440
									17.90123440
				C•CE
			(17.90123440⋅ 1010=179012344000)

Battery used

Type	Model	Quantity
Lithium battery	CR2025	1

•Improper replacement of the battery may change or lose the memory contents.

•Be sure to write down any important information stored in the memory before replacing the battery.

•Make sure the power is turned off before replacing the battery.

•Do not press ONOFF until the battery replacement procedure is completed.

1. Precautions

•Do not use a metallic object to pry out the battery. The Organizer will be subjected to an electrical shock and all the memory contents will be cleared.

•Complete the replacement of the battery within 1 minute, otherwise all the memory contents may be cleared.

1.Press ONOFF to turn the power off.

2.Loosen the screw and remove the battery holder cover on the back of the unit. (Slide the

cover off.)

3. Remove the exhausted battery by prying it out from the holder with the corner of the holder cover. (Fig. 1)

Currency/Unit Conversion Mode

Since improper use of the battery may cause leakage or explosion, strictly observe the following instructions.

• Insert the battery with the positive side (+)

4. Install a new battery with the positive side

(+) facing up into the holder.

1. Setting a currency rate

1. Press	CALC/CONV	EURO	USD
several times to
display the currency			0.

conversion mode

screen (refer to “Calculator mode”). Example: 1 CAD (Canada dollars)

=0.66 USD (US dollars)

2.Press NEXT NEXT NEXT to change the display and press SHIFT SET . The initial character of “CAD” starts to flash.

•You can change each currency name by entering characters (up to 4 in each) and using , if needed.

3.Press ENTER . “0” starts to flash.

2. Converting currency/unit

You need to set the conversion rate before making the currency conversion.

Example: Convert 500 CAD into USD using the rate that you have set.

1. Display the screen: “CAD → USD”.

2.Enter the value to be converted.

500

3. Press	to convert	CAD	USD
CAD into USD.
• To convert in			330.
reverse order (e.g.
200	USD into CAD), enter 200 and press .

• You can use the unit conversion in the same

manner. You cannot change the units or the

	correctly facing up.
•	Never throw the battery into a fire because it
	might explode.
•	Keep the battery out of the reach of children.
Because the battery in the Organizer was installed
at the factory, it may become depleted before the
specified expiration time is reached.

2. Battery replacement

If the display becomes dim and difficult to read, immediately replace the battery with a new one. Continued use of the Organizer with an exhausted battery can alter or clear the memory contents.

5.Replace the holder cover and secure it with the screw.

6.Press ONOFF to turn the power on.

•If nothing appears on the display, press the RESET switch and press C•CE .

•Do not press SHIFT ENTER . Pressing SHIFT ENTER clears all the memory

contents. 7. Set the clock.

4. Enter the rate (up to	CAD	USD
10 digits).
0.66		066.

rates for units.

• The conversion result may have a slight error

as a result of rounding off the number (e.g. up

Specifications

5. Press ENTER to

store in the memory.

to 2 decimal places for currency conversions).

Use the conversion result for reference.

•	Model: EL-6800
• Product name: Electronic Organizer
•	Display: 3 lines of 12 digits

•	Power consumption: 0.003 W
•	Operating temperature: 0° C to 40° C
	(32° F to 104° F)

Game Mode

• Memory capacity: 34070 bytes

• Clock mode:

• Power supply: 3V … (DC), lithium battery

CR2025 ⋅ 1

Press GAME to play the game “ALPHA ATTACK”.

ALPHA ATTACK

Type in characters (A to Z, 0 to 9) displayed on the 1st line to clear them. The game is divided into 20 levels in speed.

1.	Press	GAME	to	ALPHA ATTACK
	display the following
	Game mode screen.			01
2.	Enter the level
				Level
	number (2 digits

from 01 to 20).

•01: slow, 20: fast

3. Press	ENTER	to	EY3KW
start a game.

01

4.Press the same key as the first character at the left end of the 1st line. (In this case, press keys

in the order: E → Y → 3 → K → W.)

•Pressing the correct key in the correct order deletes the character.

•When 12 characters are displayed in each level, the game continues in the faster level (up to 20).

•When no more characters can be displayed, the game is over. The Game mode screen with the level when the game is over is displayed.

Accuracy: ± 60 seconds/month at 25° C/77° F

Display: Year, month, day, day of the week, hour, minute, second, AM/PM Clock function: 12-hour/24-hour format (switchable), 3 kinds of date type (switchable), world clock function, daylight saving time (summer time) display, daily alarm, hourly alarm

• Telephone mode: Entering and recalling of

telephone entry (name, address, E-mail

address, and phone number)

• Schedule mode: Entering and recalling of

schedule entry (details, year, month, day, hour,

and minute), schedule alarm

• Memo mode: Entering and recalling of memo

entry

•	Auto-power off: Approx. 7 minutes
• Battery life: Approx. 2 years at ambient
	temperature of 25° C/77° F, assuming the
	following daily use: 30 minutes display, alarm
	sounding for 20 seconds and key touch tone
	turned on/off 100 times.
•	Weight (including battery):
	Approx. 90 g (0.198 lb.)
•	Dimensions:
	Open:
	125.0 mm (W) ⋅ 168.5 mm (D) ⋅ 8.3 mm (H)

4-29/32" (W) ⋅ 6-5/8" (D) ⋅ 5/16" (H) Closed:

125.0mm (W) ⋅ 86.3 mm (D) ⋅ 12.0 mm (H) 4-29/32" (W) ⋅ 3-13/32" (D) ⋅ 15/32" (H)

•Accessories: 1 lithium battery (installed), operation manual

Memory Storage

• Calculator mode: 10 digits (with calculation

status symbols), arithmetical calculations,

percentage, square root, memory calculation,

1. Checking memory storage

1.Press TEL , SCHEDULE , or MEMO to display “NAME?”, “SCHEDULE?”, or “MEMO?”.

2.Press SHIFT M•CK .

	CAPACITY
The number of
remaining bytes is	6254
displayed briefly.
Notes

•The Organizer can store up to 34070 bytes in the memory (excluding the Calculator mode memory).

•1 byte is required per character (in the 1st line) for telephone, schedule, and memo entries.

•1 byte is required for 2 digits in the number part (in the 2nd and the 3rd lines) of telephone and memo entries. (When there is an odd number of digits in a number entry, the last digit occupies 1 byte.)

•In addition to the memory size for characters (in the 1st line) and numbers (in the 2nd and the 3rd lines), each entry requires the following

memory size:
Telephone entry	5 bytes
Schedule entry	8 bytes (including date
	and time)
Memo entry	3 bytes

2. Deleting all the memory contents

Perform steps 2 and 3 as described in the section, “Using the Organizer for the First Time”.

•To cancel the deletion operation, press C•CE

instead of SHIFT ENTER in step 3.

	etc.
•	Currency/unit conversion mode:
	5 kinds of currency conversion (editable) and 9
	kinds of unit conversion
•	Game mode: 1 game

LIMITED WARRANTY

SHARP ELECTRONICS CORPORATION warrants to the first consumer purchaser that this Sharp brand product (the “Product”), when shipped in its original container, will be free from defective workmanship and materials, and agrees that it will, at its option, either repair the defect or replace the defective Product or part thereof with a new or remanufactured equivalent at no charge to the purchaser for parts or labor for the period(s) set forth below.

This warranty does not apply to any appearance items of the Product nor to the additional excluded item(s) set forth below nor to any Product the exterior of which has been damaged or defaced, which has been subjected to improper voltage or other misuse, abnormal service or handling, or which has been altered or modified in design or construction.

Secret Function

In order to enforce the rights under this limited warranty, the purchaser should follow the steps set forth below and provide proof of purchase to the servicer.

1.Registering a password and storing secret entries

Up to 6 characters can be registered as the password.

•One password is valid for Telephone, Schedule, and Memo modes.

If the password is forgotten, you cannot delete the password only. You have to delete all the memory contents. (Perform steps 2 and 3 as described in the section, “Using the Organizer for the First Time”.) As a safeguard, make a written record of the password.

Registering a password

1. Press TEL , SCHEDULE , or MEMO to display “NAME?”, “SCHEDULE?”, or “MEMO?”.

2. Press SECRET .

PASSWORD?

3.Enter the password

(case sensitive), e.g. ABC.

4.Press SECRET to register it.

•The display returns to the screen in step 1 with the symbol “”.

•If “ERROR!” appears briefly, a password has already been registered. Enter the correct password or delete the password and all the memory contents.

5.Press SECRET SECRET to turn Secret function on. “” disappears.

Storing secret entries

1.Enter characters in Telephone, Schedule, or Memo mode when “” is not displayed (Secret function is on).

•When “” is displayed, press SECRET SECRET to turn Secret function on.

2.Press SECRET before pressing ENTER to store. “” appears.

3.Press ENTER to store a secret entry in the memory.

•“STORED!” appears briefly, and the display returns to the mode screen without “” (Secret function is on).

•You cannot display the secret entry until you turn Secret function off.

2. Turning Secret function on and off

When Secret function is on, “” is not displayed.

•You can display, edit, or delete entries except secret entries.

•You can enter new entries as secret or

non-secret.

When Secret function is off, “” is displayed.

•You can display, edit, or delete secret entries only. (You cannot display non- secret entries.)

•You cannot enter a new entry.

Turning Secret function off

1.Press TEL , SCHEDULE , or MEMO and check that “” is not displayed.

2.Press SECRET . “PASSWORD?” is displayed.

3.Enter the password and press SECRET .

•“” is displayed and you can display secret entries.

•If you enter an incorrect password,

“ERROR!” appears briefly. Follow the above steps and enter the correct password.

•Even when Secret function is turned off, it will be automatically turned on (“” will disappear):

A)when you press

CALC/CONV ,

or B)after the power is turned off manually or automatically.

Turning Secret function on

1.Press TEL , SCHEDULE , or MEMO and check that “” is displayed.

2.Press SECRET .

The password is displayed. Memorize it again.

3.Press SECRET again.

“” disappears and you cannot display secret entries.

3. Changing the password

1.Turn Secret function off (“” appears).

2.Press SECRET . The password is displayed.

3.Press EDIT .

The initial character of the password starts to flash.

4.Enter, or edit characters and make a new password.

5.Press SECRET . The new password is now registered.

The limited warranty described herein is in addition to whatever implied warranties may be granted to purchasers by law. ALL IMPLIED WARRANTIES INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR USE ARE LIMITED TO THE PERIOD(S) FROM THE DATE OF PURCHASE SET FORTH BELOW. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

Neither the sales personnel of the seller nor any other person is authorized to make any warranties other than those described herein, or to extend the duration of any warranties beyond the time period described herein on behalf of Sharp.

The warranties described herein shall be the sole and exclusive warranties granted by Sharp and shall be the sole and exclusive remedy available to the purchaser. Correction of defects, in the manner and for the period of time described herein, shall constitute complete fulfillment of all liabilities and responsibilities of Sharp to the purchaser with respect to the Product, and shall constitute full satisfaction of all claims, whether based on contract, negligence, strict liability or otherwise. In no event shall Sharp be liable, or in any way responsible, for any damages or defects in the Product which were caused by repairs or attempted repairs performed by anyone other than an authorized servicer. Nor shall Sharp be liable or in any way responsible for any incidental or consequential economic or property damage. Some states do not allow the exclusion of incidental or consequential damages, so the above exclusion may not apply to you.

THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS. YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.

Your Product : Electronic Organizer

Warranty Period for this Product : One (1) year parts and labor from date of purchase.

Additional Items Excluded from	Any consumable items such as paper, maintenance cartridge,
Warranty Coverage :	ink cartridges supplied with the Product or to any equipment or
	any hardware, software, firmware, fluorescent lamp, power cords,
	covers, rubber parts, or peripherals other than the Product.
Where to Obtain Service :	At a Sharp Authorized Servicer located in the United States. To
	find out the location of the nearest Sharp Authorized Servicer,
	call Sharp toll free at 1-800-BE-SHARP.
What to do to Obtain Service :	Ship (prepaid) or carry in your Product to a Sharp Authorized
	Servicer. Be sure to have proof of purchase available. If you ship
	or mail the Product, be sure it is packaged carefully.

TO OBTAIN SUPPLY, ACCESSORY OR PRODUCT INFORMATION, CALL 1-800-BE-SHARP.

SHARP ELECTRONICS CORPORATION

Sharp Plaza, Mahwah, New Jersey 07430-2135

SHARP CORPORATION