Sharp OZ-290 operation manual Specifications, Replacing the batteries

Page 34
RESET
ESET
RE SET

Replacing the batteries

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

•Do not press ountil the battery replacement procedure is completed.

•Do not remove all of the batteries at once. Remove and replace batteries one by one.

1. Press oto turn the power off. 2. Loosen the screw (turn counterclockwise) and

remove the battery holder cover on the back

of the unit. 3. Remove one used battery using a ball-point

pen or similar object.

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

4. Install one new battery with the positive side

(+) facing up. 5. Repeat step 3 and 4 for replacing both

batteries, if necessary.

6. Replace the holder cover and secure with the

screw.

7. The power will be turned on 2 to 3 seconds after ois pressed.

• If nothing appears on the display, press the

RESET switch and press <. Do not tap fand press x. This key sequence will clear all the memory contents.

8. Set the clock to the correct time. (see page 6)

Caution:

•Clock settings and/or other settings and listings may be lost when batteries are removed for a long time. Replace the batteries as quickly as possible.

•Make sure to confirm all settings are set correctly after replacing the batteries.

Specifications

Model:

OZ-290

Product name:

Electronic Organizer

Display:

14 columns x 5 lines with the Backlight

Memory capacity:

1 MB, Flash memory

User area:

Approx. 896 KB

Clock mode

 

Accuracy:

±60 seconds/month (at 25°C/77°F)

Display:

Year, month, day, day of the week, hour, minute,

 

second, AM/PM, city name

Clock system:

12-hour/24-hour format (switchable), 3 types of

 

date format (switchable), World clock function,

 

daylight saving time/summer time display

 

function, daily/hourly/schedule alarm function

Telephone mode:

Entry and recall of Last name, First name,

 

Company, Home#, Office#, Fax#, Mobile#,

 

E-mail, Address, City, State, Zip code, Country,

 

Note

Calendar mode:

From Jan.,1950 to Dec., 2150, Confirmation of

 

the Schedule, To Do, and Anniversary mode

 

entries can be made by the indication marks

 

seen on the right side of the date

Schedule mode:

Entry and recall of schedule (year, month, day,

 

hour and minute), schedule alarm and

 

Description

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Contents OZ-290 Page Part Names Key AssignmentsUsing the Organizer for the First Time If a malfunction occurs under abnormal conditionsBacklight Auto Power Off FunctionAdjusting the LCD Contrast Turning the key sound On and OffDisplay Symbols Display SymbolsMoving the Cursor Entering CharactersLoop Function Entering CharactersSetting the Home Clock Clock ModePrecautions Built-in Calendar and ClockHome Setting Daylight Saving Time DST Summer time ON/OFFSelecting the date format Default Month-Day-Year NE W Y ORKTurning the Daily and Hourly Alarms ON/OFF AlarmSetting the Daily Alarm time AlarmTelephone Mode UNF I LED Pers Onal Sear CH NA ME? BUS I Ness Search NAME?RST Name Company EntryBUS I Ness Search NAME? ExampleNavigating the Monthly Calendar Display Calendar ModeSearch Last Name Alphabetical SearchCalendar Schedule ModeDirectly go to the target month Search DATE?Alarm YES REM I Nder Alarm YESAlarm no Search today’s scheduleAnniversary Mode Date searchDescr I PT I on To Do ModeTo do Sequential searchSequential search Done Completed ItemsMemo SEARCH? Memo ModeEntry Search Direct SearchPayment Check Expense ModeExpense Report Category AtegoryPayment Check Rece I PT YES Summary ReportRecall ExpenseEdit the Category Editing ListingsDeleting Listings EditWord Translator Mode ENG SPACAL Culat or Calculator ModeExample Operation Display Setting a new currency conversion rate Conversion ModeCurrency Conversion Mode Currency CAD USD RATE=Convert metric unit Metric Conversion ModeCurrency conversion Accessing listings Registering a PasswordChanging the Password Secret FunctionBlackjack Twenty-one Game ModeBlackjack Alpha Attack Alpha Attack Level 0 EykwMinimum System Requirements Using the Included PC SoftwareManaging the Organizers Memory Synchronization SoftwareInstalling Serial Port SetupConnecting the Organizer to Your PC Synchronization SoftwareDesktop Utilities Synchronization actionWhen the Backlight Won’t Function Battery ReplacementWhen the B Symbol Appears Batteries used Type Model Quantity UseSpecifications Replacing the batteriesPower consumption Currency/Unit conversion modeGame mode Power supplyAppendix Names and zone numbers of the cities in the clockProduct Support Memo Instrucciones abreviadas en español NotaAjuste del contraste de LCD Función de desconexión automáticaLuz de fondo Activación y desactivación del sonido de las teclasTeclado táctil Modo de relojAjuste del reloj local Entrada Modo de teléfonoEjemplo Búsqueda Modo de calendarioVaya directamente al mes deseado Modo de programa de actividades Search DATE? 0 8 1 2 2 0 015 PM Búsqueda del programa de actividades para hoyStart REM I Nder I N . Before PlanEntrada Búsqueda Modo de aniversarioModo de cosas a hacer 2 2 0Done Elementos completados Search DATE? 12 1 0 2 0 0Búsqueda secuencial Introduzca Visit HK ExhibitionModo de apuntes Búsqueda directaCategory Modo de gastosAmount Payment Check Amount Payment Check Rece I PT YESRecuperación Edición de listasBorrado de listas EdiciónModo del traductor de palabras NotasAjuste de una nueva tasa de conversión de divisas Modo de conversiónModo de conversión de divisas Conversión de divisasBlackjack Veintiuno Modo de juegoBLA Ckja CK Alpha Attack Level 0 Utilización del software de PC incluidoRequerimientos mínimos del sistema Software de sincronizaciónSoftware de sincronización Preparación de puerto serialAcción de sincronización Utilidades de escritorio Ficha de resolución de conflictosCuando se visualice B Reemplazo de las pilasPrecauciones Cuando la luz de fondo no funcionaCambio de las pilas Limited Warranty Sharp Electronics Corporation

OZ-290 specifications

The Sharp OZ-290, a remarkable piece of technology from the early 1990s, represents a significant advancement in portable computing and personal organization. As a member of the Zaurus series, it is particularly known for its blend of functionality and compact design, making it an ideal companion for professionals and tech enthusiasts of its era.

One standout feature of the OZ-290 is its integrated LCD touchscreen display, offering a resolution that was impressive for its time. This display enabled users to interact directly with the device, facilitating a more intuitive navigation experience compared to traditional button interfaces. The touchscreen allowed for easy access to applications, enabling users to efficiently manage their tasks, appointments, and contacts.

The OZ-290 was equipped with a stylus, allowing for precision input and enhancing the usability of its various applications. This feature was particularly beneficial for note-taking and sketching, accommodating both personal and professional uses. Users could seamlessly annotate documents or create custom notes, enhancing productivity on the go.

In terms of storage, the OZ-290 featured a solid internal memory capacity, which could be expanded with the use of optional memory cards. This expandability ensured that users had ample space for documents, files, and applications, making it suitable for a wide range of professional tasks, from simple note-taking to managing complex projects.

Connectivity was another highlight of the Sharp OZ-290. It supported infrared communication, allowing users to transmit data wirelessly to other devices, such as printers or other Zaurus models. This capability was a forward-thinking feature that showcased Sharp's commitment to fostering connectivity in a wireless era.

The device ran on a custom version of the Linux operating system, providing a stable platform for the various applications available at the time. Users could run personal information management software, basic word processing, and various utility applications, making it a versatile tool that suited the needs of business professionals and students alike.

Additionally, the durable build quality of the OZ-290 ensured it could withstand the rigors of daily use, making it an excellent investment for those needing reliable technology in their lives. With its combination of user-friendly design, an expansive array of features, and impressive connectivity options, the Sharp OZ-290 remains a nostalgic reminder of early portable computing and represents a key step in the evolution of handheld devices.
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