Nomad 900LE Rugged Handheld Computer User Manual

Introduction

This manual provides comprehensive instructions for the operation, maintenance, and troubleshooting of your TRIMBLE Nomad 900LE Rugged Handheld Computer. Designed for durability and performance in demanding environments, the Nomad 900LE is a robust device equipped with a numeric keypad and an 806MHz processor, making it suitable for various field applications.

Please read this manual thoroughly before using the device to ensure proper functionality and to maximize its lifespan.

Device Overview

This image displays the Trimble Nomad 900LE, a rugged handheld computer. The device features a durable yellow and black casing. The upper section shows the screen, which is active and displays a user interface with options like 'Start', 'Wi-Fi: Off', 'GPS: Off', and 'Getting Started'. Below the screen is a numeric keypad with additional function keys, designed for robust field use.

The Nomad 900LE is engineered for resilience, featuring a robust design that withstands harsh conditions. It integrates a clear display with a tactile numeric keypad for efficient data entry and navigation.

Setup

1. Initial Charging

Before first use, fully charge the device battery. Connect the provided AC adapter to the charging port on the Nomad 900LE and plug it into a power outlet. The charging indicator light will illuminate. A full charge typically takes several hours.

2. Powering On/Off

• To power on: Press and hold the power button (usually located on the side or front panel) until the screen illuminates.
• To power off: Press and hold the power button, then follow the on-screen prompts to shut down the device.

3. Basic Configuration

Upon first boot, the device may guide you through an initial setup wizard. This includes:

• Date and Time: Set the correct date, time, and time zone.
• Wi-Fi Configuration: As indicated by the device screen, tap on "Tap here for Wi-Fi configuration" to connect to a wireless network. Navigate to Settings > Connections > Wi-Fi to enable Wi-Fi and select your network.
• GPS Settings: The device supports GPS. To enable or configure GPS, navigate to Settings > System > GPS. Note that A-GPS data may be unavailable depending on network connectivity.
• Owner Information: Personalize your device by entering owner details.

Operating Instructions

1. Navigating the Interface

The Nomad 900LE operates on a Windows Mobile-based platform. Use the stylus or your finger to tap on icons and menu items. The numeric keypad provides quick access for data entry.

• Start Menu: Tap 'Start' in the top-left corner to access programs, settings, and system tools.
• Keypad Usage: The numeric keypad allows for efficient entry of numbers and characters. Specific function keys may be present for common operations.
• Screen Orientation: The device may support automatic or manual screen rotation. Check system settings for display options.

2. Connectivity

• Wi-Fi (802.11g): To connect to a Wi-Fi network, go to Start > Settings > Connections > Wi-Fi. Select your desired network and enter the password if prompted.
• USB Ports: The device includes USB ports for data transfer and peripheral connectivity. Connect the Nomad 900LE to a computer using a USB cable to transfer files.

3. Applications

The device comes pre-loaded with essential applications. Additional applications can be installed as needed. Common applications include:

• Calendar: Manage appointments and schedules.
• Contacts: Store and manage contact information.
• Live Search: Utilize the search function for information retrieval.

Maintenance

1. Cleaning the Device

Regular cleaning helps maintain the device's performance and appearance.

• Use a soft, lint-free cloth slightly dampened with water or a mild screen cleaner to wipe the display and casing.
• Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the device's surfaces.
• Ensure all ports are free of dust and debris. Use a soft brush or compressed air if necessary.

2. Battery Care

To prolong battery life:

• Avoid extreme temperatures.
• Do not allow the battery to fully discharge frequently.
• If storing the device for an extended period, charge the battery to about 50% before storage.

3. Storage

When not in use, store the Nomad 900LE in a cool, dry place, away from direct sunlight and extreme temperatures. Use a protective case to prevent physical damage.

Troubleshooting

This section addresses common issues you might encounter with your Nomad 900LE.

Device Not Turning On

• Check Battery: Ensure the battery is charged. Connect the device to the AC adapter and wait a few minutes before attempting to power on.
• Soft Reset: If the device is unresponsive, perform a soft reset. Refer to the device's specific instructions for the soft reset procedure (often involves holding the power button for an extended period or using a reset pinhole).

Wi-Fi Connectivity Issues

• Verify Wi-Fi is On: Ensure Wi-Fi is enabled in the device settings.
• Check Network: Confirm the Wi-Fi network is operational and you have the correct password.
• Restart Device: A simple restart can often resolve connectivity problems.

GPS Not Acquiring Signal

• Outdoor Use: GPS requires a clear view of the sky. Ensure you are outdoors and away from tall buildings or dense foliage.
• Enable GPS: Verify GPS is enabled in the device settings.
• A-GPS Data: If A-GPS data is unavailable, it might take longer to acquire a signal. Ensure network connectivity for A-GPS updates.

Specifications

Warranty and Support

TRIMBLE provides a limited warranty for the Nomad 900LE. Please refer to the warranty card included with your purchase or visit the official TRIMBLE website for detailed warranty terms and conditions.

For technical support, service, or further inquiries, please contact TRIMBLE customer support through their official channels. Keep your model number (NMDAJY-121-00) and purchase information readily available when seeking support.

Official TRIMBLE Website: www.trimble.com