Sharp OZ-290 Auto Power Off Function, Backlight, Adjusting the LCD Contrast, Memory Check

Page 5

Auto Power Off Function

When none of the keys has been pressed or tapped for approxi- mately 7 minutes, the Organizer automatically turns the power off to save the batteries.

Backlight

The Backlight allows you to view the display and use the Organizer even in low-light conditions. Pressing zonce illuminates the display for as long as you continue to use the Organizer; if no key activities are detected within the specified interval, it will be turned off automatically.

•To turn the Backlight off, press zagain.

•The Backlight may remain on for less than the preset interval or it may not function if the battery level is low.

•The Backlight does not function in the PC Link mode.

Do not use the Backlight unnecessarily.

•Since the Backlight drains power, excessive use of the Backlight will significantly reduce the life of your batteries.

Setting up the Backlight

•The Backlight can be set to turn off at a specified interval.

1.Tap CLOCK/ALARM MENU , select "BL TIME SET" by using kor m, and press x.

2.By using kor m, select a desired interval (10, 20, or 30 seconds) and press x.

Adjusting the LCD Contrast

1.Tap CLOCK/ALARM MENU , select "LCD CONTRAST" by using kor m, and press x.

2.Press kor mto darken/lighten the display (within 1 through 8).

3.When done, press x.

Turning the key sound On and Off

1.Tap CLOCK/ALARM MENU , select "KEY TONE" by using kor m, and press x.

2.Select the key sound function on/off by using kor m.

3.When done, press x.

Memory Check

Tap CLOCK/ALARM MENU , select "MEMORY CHECK" by using k or m, and press x.

The memory check display will appear and indicate the remaining memory space.

The previous screen will appear after 2 seconds.

3

Page 4 Page 6
Image 5
Page 4 Page 6
Contents OZ-290 Page Key Assignments Part NamesIf a malfunction occurs under abnormal conditions Using the Organizer for the First TimeAdjusting the LCD Contrast Auto Power Off FunctionBacklight Turning the key sound On and OffDisplay Symbols Display SymbolsLoop Function Entering CharactersMoving the Cursor Entering CharactersPrecautions Clock ModeSetting the Home Clock Built-in Calendar and ClockSelecting the date format Default Month-Day-Year Setting Daylight Saving Time DST Summer time ON/OFFHome NE W Y ORKSetting the Daily Alarm time AlarmTurning the Daily and Hourly Alarms ON/OFF AlarmUNF I LED Pers Onal Sear CH NA ME? BUS I Ness Search NAME? Telephone ModeBUS I Ness Search NAME? EntryRST Name Company ExampleSearch Calendar ModeNavigating the Monthly Calendar Display Last Name Alphabetical SearchDirectly go to the target month Schedule ModeCalendar Search DATE?Alarm no Alarm YESAlarm YES REM I Nder Search today’s scheduleDate search Anniversary ModeTo do To Do ModeDescr I PT I on Sequential searchDone Completed Items Sequential searchEntry Search Memo ModeMemo SEARCH? Direct SearchExpense Report Category Expense ModePayment Check AtegoryRecall Summary ReportPayment Check Rece I PT YES ExpenseDeleting Listings Editing ListingsEdit the Category EditENG SPA Word Translator ModeExample Operation Display Calculator ModeCAL Culat or Currency Conversion Mode Conversion ModeSetting a new currency conversion rate Currency CAD USD RATE=Currency conversion Metric Conversion ModeConvert metric unit Changing the Password Registering a PasswordAccessing listings Secret FunctionBlackjack Game ModeBlackjack Twenty-one Alpha Attack Level 0 Eykw Alpha AttackManaging the Organizers Memory Using the Included PC SoftwareMinimum System Requirements Synchronization SoftwareConnecting the Organizer to Your PC Serial Port SetupInstalling Synchronization SoftwareSynchronization action Desktop UtilitiesWhen the B Symbol Appears Battery ReplacementWhen the Backlight Won’t Function Batteries used Type Model Quantity UseReplacing the batteries SpecificationsGame mode Currency/Unit conversion modePower consumption Power supplyNames and zone numbers of the cities in the clock AppendixProduct Support Memo Nota Instrucciones abreviadas en españolLuz de fondo Función de desconexión automáticaAjuste del contraste de LCD Activación y desactivación del sonido de las teclasAjuste del reloj local Modo de relojTeclado táctil Ejemplo Modo de teléfonoEntrada Vaya directamente al mes deseado Modo de calendarioBúsqueda Search DATE? 0 8 1 2 2 0 0 Modo de programa de actividadesStart Búsqueda del programa de actividades para hoy15 PM REM I Nder I N . Before PlanModo de cosas a hacer Modo de aniversarioEntrada Búsqueda 2 2 0Búsqueda secuencial Search DATE? 12 1 0 2 0 0Done Elementos completados Introduzca Visit HK ExhibitionBúsqueda directa Modo de apuntesAmount Payment Check Modo de gastosCategory Amount Payment Check Rece I PT YESBorrado de listas Edición de listasRecuperación EdiciónNotas Modo del traductor de palabrasModo de conversión de divisas Modo de conversiónAjuste de una nueva tasa de conversión de divisas Conversión de divisasBLA Ckja CK Modo de juegoBlackjack Veintiuno Requerimientos mínimos del sistema Utilización del software de PC incluidoAlpha Attack Level 0 Software de sincronizaciónAcción de sincronización Preparación de puerto serialSoftware de sincronización Ficha de resolución de conflictos Utilidades de escritorioPrecauciones Reemplazo de las pilasCuando se visualice B 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.
Top Page Image Contents