Unitech PA982 Extending Battery Life, Changing the Automatic Power Settings, Reducing CPU Speed

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Extending Battery Life

You can extend the PA982 battery life by doing either of the following:

Changing the automatic power settings

Reducing CPU speed

Minimizing the use of backlight

Changing the Automatic Power Settings

The PA982 enters idle mode when there is no task, or all tasks are waiting for input. In the default setting, the PA982 enters User Idle mode when there is no user input after one minute. The remains idle for 3 minutes and when there is no external charging power connected. Pressing the power button returns the PA982 to the same point at the time of automatic shutdown.

To change the automatic power settings:

1.In the Power Properties screen tap the Schemes tab.

2.Tap the automatic shut off time arrow to select from a list of time periods for the following modes:

User Idle: the PA982 switches to User Idle mode when there is no user input after the selected time.

Switch state to System Idle: the PA982 switches to from User Idle mode to System Idle mode when the system is inactive after the selected time.

Switch state to Suspend: the PA982 switches from System Idle mode to Suspend mode when the system is inactive after the selected time.

The available time periods are 1, 2, 3, 4, 5, 10, 30 minutes and Never.

Reducing CPU Speed

Follow these instructions to reduce the CPU speed.

1.Tap Start Settings Control Panel CPU Speed:

2.Select a lower CPU speed to conserve battery power

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Copyright 2006 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd.

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Contents Unitech Page Canadian Compliance Statement About This ManualFCC Statement European Conformity StatementBattery Charge Notice Laser InformationStorage and Safety Notice About This ManualPage Table of Contents Appendix Introducing the PA982 Advanced Power CapacityGetting Started Ultra-rugged DesignFeatures Package Contents Tour of the PA982 Front Left ViewBack View Setting up the PA982 Installing the BatteryLCD heater switch Backup battery switch Page Charging the Battery Charging the Battery using the Synchronization Power CableCharging the Battery with the Docking Station Checking the Battery Status Connecting the PA982 to a PC Powering OnTurning the PA982 on for the First Time Tap Start → Settings, tap the Control Panel tab Calibrating the PA982 ScreenGetting Started Adjusting the Screen Brightness Using the Harware Using the Alpha KeyKey Main Function Using the Stylus Using HotkeysUsing the Laser Scanner Tap ToolsTap Enable Scan Tap Tools → Auto-Scan → Stop AutoInstalling Microsoft ActiveSync Getting ConnectedEstablishing Device-PC Connection Using ActiveSync to Exchange Files Connecting the Device to Your ComputerGetting Connected Infrared Connection Bluetooth Connection → PC ConnectionTap the Change Connection Page Getting Connected Page Installing the Wlan Card Optional WiFi Connection Double tap the Summit Client UtilityPage Scanner Settings Barcode Scanner ProgramsScan2Key Barcode Symbologies UPC/EANAdvanced Settings Adjusting SettingsControl Panel Checking the Main and Backup Battery Status Tap Start → Settings → Control Panel → PowerTap Start → Settings → Control Panel → CPU Speed Extending Battery LifeChanging the Automatic Power Settings Reducing CPU SpeedAdjusting Backlight Setting Tap Start → Settings → Control Panel Tap BacklightPerforming a Hardware Reset Tap Start → Programs → Utilities → Boot ModePerforming a Cold Boot Performing a Cold Boot using the Boot Mode UtilityPerforming a Cold Boot using the Hardware Reset Button Page System Specifications Appendix

PA982 specifications

The Unitech PA982 is a versatile mobile computer designed to meet the demands of various industries, particularly in field operations and inventory management. With its rugged design and advanced technologies, the PA982 is engineered for efficient data collection and reliable performance in challenging environments.

One of the standout features of the Unitech PA982 is its robust build quality. The device is IP65 rated, meaning it is dust-tight and can withstand water exposure, making it ideal for outdoor use. Its ruggedized housing can endure drops and impacts, ensuring that it remains operational even in harsh conditions. This durability is essential for workers in logistics, warehousing, and retail sectors, where devices may be exposed to physical stress.

The PA982 incorporates a powerful 1.0 GHz processor coupled with an Android operating system, allowing users to run demanding applications smoothly. With a RAM of 2GB and built-in storage options of either 16GB or 32GB, it offers ample capacity for applications and data storage. Moreover, the expandable memory via microSD cards provides additional flexibility for users who require more space.

Equipped with a high-resolution 4.3-inch VGA display, the PA982 offers clear visibility even in bright sunlight, enhancing usability in various lighting conditions. The touchscreen interface is both user-friendly and responsive, facilitating quick access to applications and data entry tasks.

Another defining characteristic of the Unitech PA982 is its advanced data collection capabilities. It supports multiple barcode scanning options, including 1D and 2D barcodes, thanks to its integrated scanner. This feature streamlines inventory management and improves accuracy in data entry, thereby enhancing productivity in operations.

In terms of connectivity, the PA982 does not disappoint. It comes with built-in Wi-Fi, Bluetooth, and optional 4G LTE support, enabling constant communication and data exchange. This connectivity allows field workers to access real-time information, improving decision-making processes and operational efficiency.

Battery life is also a significant feature of the PA982, with a large-capacity battery designed to last a full work shift. The device supports fast charging, ensuring that users can quickly get back to work with minimal downtime.

Overall, the Unitech PA982 combines ruggedness, advanced technology, and practical features, making it an excellent choice for businesses looking to improve their mobile computing capabilities in various operational settings. Whether it's for inventory tracking, field service, or retail applications, the PA982 delivers performance and reliability, ensuring user satisfaction and operational success.