Sharp El- 6890, El-6890S Operating Batteries Replacement, Memory Backup Battery Replacement

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When batteries become weak, remove them from the Organizer immediately to avoid battery leakage and corrosion inside the Organizer.

Because the batteries in the Organizer were installed at the factory, they may become depleted before the specified expiration time is reached.

2. Operating Batteries Replacement

(1) Battery replacement time

When “ BATT ” is displayed, immediately replace the batteries with new ones. If the battery level is very low, the alarms or the key touch tone may not sound, or similarly the Backlight may remain on for less than the set interval or it may not function. Continued use of the Organizer with consumed batteries can alter or clear the memory contents. Memory contents may be lost if the batteries are improperly replaced or if the following instructions are disregarded.

(2) Replacing the batteries

Make sure the power is turned off before replacing the batteries.

Do not press ON until the battery replacement procedure is completed.

1. Press OFF to turn the power off.

2. Loosen the screw (counter clockwise) and remove the battery holder cover on the back of the unit.

3. Remove the used batteries using a ball- point pen or similar object.

• Do not use a mechanical pencil or sharp pointed object.

4.Install two new batteries with the positive sides (+) facing up.

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

6.The power will be turned on 2 to 3 seconds after ON is pressed. If the power does not come on, press the RESET switch.

7.Set the clock to the correct time.

3. Memory Backup Battery Replacement

(1)Battery replacement frequency

• Replace the battery every 5 years.

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Contents EL-6850 EL-6890 EL-6890S Page Press Y Using the Organizer for the First TimeTo darken or Caps After adjusting the contrastPress N when you wish to Start the operation soon. Refer to To turn the Backlight off, press againPart Names Entering Characters Display SymbolsEntering Characters Moving the CursorMaking Corrections Clock ModeSetting the Home Clock Zone numbers 0, 14, and 15 have no city name display City Registering a City Name not Found in the List Using the World ClockSetting the Clock Changing the city for the World clockPress Clock once or twice to display the World clock Setting Daylight Saving Time/Summer TimeHome clock Clearing DSTListings respectively in each order on the display Telephone/E-mail ModeDesignating the File Names Mail address entry Address entrySupervisor Sales dept. Abcd co North St Storing Telephone ListingsEdwards@abcd.efg.com Edwards BobSharp-usa.com Storing WWW ListingsReturning the Calendar to the Current Date Calendar ModeControling the Monthly Calendar Display 1130 AM 01 PM Schedule ModeEntering the desired date in Calendar mode Storing Schedule ListingsLunch with Tom Entering the desired date with Next or PrevEntering the desired date directly Enter the schedule detail11262001 Memo ModeSchedule Alarm Storing Memo ListingsPress Enter to store in memory Anniversary ModeStoring Anniversary Listings Nancy’s BirthdaySchedule listings Recalling the ListingsSequential Search Direct SearchAnniversary listings Keyword SearchDate Search Calendar or Schedule listingsDeleting One Listing Editing the ListingsDeleting the Listings Editing ListingsTurning the Secret function off Registering a PasswordSecret Function Turning the Secret Function On and OffRecalling and Editing Secret Listings Designating Listings as SecretChanging Secret Listings to Non-Secret Calculation Calculator ModeDeleting and Changing the Password Errors10 +/- = Currency/Unit Conversion Mode198 Setting a RateConverting Currency/Unit Changing the Unit Name Miscellaneous FunctionsChecking the Memory Storage Setting the Daily AlarmAdjusting the LCD Contrast Deleting all of the data in each modeSelecting the Time System Setting Up the BacklightDeleting the password and secret listings Changing the File NamesData on When you performedFreeing Up Memory Operation, 4. DeletingUsing the Option Function Press 1 on the transferring Organizer to select Send Transferring Data between OrganizersFollowing menus are displayed Transferring Data to Make Backup Batteries used Battery ReplacementPrecautions Battery replacement frequency Operating Batteries ReplacementMemory Backup Battery Replacement Battery replacement timeReplacing the battery Precautions when replacing the memory backup bat- terySpecifications Approx .5 years When turned off and the clock is running Battery life Operating batteries at 25C/77FCanada Sharp Corporation