Ultron UN2 Wireless Number Pad and Calculator Instruction Manual

1. Introduction

Thank you for choosing the Ultron UN2 Wireless Number Pad and Calculator. This device combines the functionality of a 20-button numeric keypad with an integrated calculator, designed for enhanced productivity with Macbooks, PCs, and Laptops. It features 2.4GHz wireless connectivity for a stable and reliable connection. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.

2. Safety Information

• Keep the device away from water, moisture, and extreme temperatures.
• Do not attempt to disassemble or modify the device. This may void the warranty and cause damage.
• Use only specified AAA batteries. Ensure correct polarity when inserting batteries.
• Dispose of batteries according to local regulations. Do not expose batteries to heat or fire.
• Avoid dropping or subjecting the device to strong impacts.

3. Package Contents

Please check the package for the following items:

• Ultron UN2 Wireless Number Pad and Calculator
• 2.4GHz USB Nano Dongle Receiver
• User Manual (this document)

Note: 2 AAA batteries are required for operation and are not included in the package.

4. Product Overview

The Ultron UN2 features a 12-character display and 20 multi-function buttons, including dedicated keys for NumLock, Page Up/Down, Delete, and more. The device is designed for ergonomic use with an optimized tilt angle.

Image: Ultron UN2 Wireless Number Pad and Calculator, showing the 12-character display, function keys, numeric keys, Micro USB charging port, and the 2.4GHz USB Nano Dongle storage slot.

Key Features:

• 20 Buttons: Includes numeric keys, arithmetic operators, and special function keys.
• 12-Character Display: For calculator mode and status indicators.
• Mode Switch: Easily switch between numeric keypad and calculator modes.
• Wireless Connectivity: 2.4GHz radio technology for stable connection up to 10 meters.
• USB Nano Dongle: Compact receiver that can be stored in the battery compartment.

5. Setup

5.1. Installing Batteries

1. Locate the battery compartment cover on the back of the device.
2. Slide open the cover.
3. Insert two (2) AAA batteries, ensuring correct polarity (+/-).
4. Close the battery compartment cover securely.

5.2. Connecting to Your Computer (Plug & Play)

The Ultron UN2 uses 2.4GHz wireless technology for a simple, driver-free connection.

1. Remove the USB Nano Dongle from its storage slot, usually located within the battery compartment or on the side of the device.
2. Plug the USB Nano Dongle into an available USB port on your computer (PC, Macbook, or Laptop).
3. The operating system will automatically detect and install the necessary drivers. This process may take a few moments.
4. Once installed, the device is ready for use.

Image: Ultron UN2 Wireless Number Pad alongside its 2.4GHz USB Nano Dongle, illustrating the wireless connection setup.

5.3. Compatibility

The Ultron UN2 is compatible with:

• Windows 7, 8, 10
• Linux
• Android (Note: PgUp/PgDn/Home/End/= and Esc features may not be supported)
• Apple macOS (Numeric keypad and calculator functions only)

6. Operating Instructions

The Ultron UN2 functions as both a numeric keypad and a standalone calculator.

Image: A hand demonstrating the use of the Ultron UN2 Wireless Number Pad, highlighting its 20 functional keys for efficient data entry.

6.1. Switching Between Modes

The device allows you to easily switch between its two primary modes:

• Numeric Keypad Mode: In this mode, the device acts as an extension of your computer's keyboard, allowing for numeric data entry and use of special function keys (e.g., NumLock, Page Up/Down, Delete).
• Calculator Mode: In this mode, the device functions as a standalone calculator. Calculations are performed directly on the device, and results are displayed on its 12-character screen.

To switch between modes, locate the dedicated mode switch button (often labeled 'PC/CAL' or similar) on the device. Pressing this button will toggle between the two modes.

6.2. Using as a Numeric Keypad

Ensure the device is in Numeric Keypad Mode. You can then use the keys for:

• Numeric Data Entry: Input numbers into spreadsheets, documents, or other applications.
• Special Functions: Utilize keys like NumLock, Page Up, Page Down, Home, End, Insert, Delete, and Backspace to navigate and edit.
• Arithmetic Operations: Use +, -, *, / for basic calculations directly within your computer applications.

6.3. Using as a Calculator

Ensure the device is in Calculator Mode. The 12-character display will show your input and results.

• Basic Arithmetic: Perform addition, subtraction, multiplication, and division.
• Clear Entry (CE) / All Clear (AC): Use the 'AC' button to clear the current entry or all entries.
• Equals (=): Press the '=' key to display the calculation result.

7. Maintenance

7.1. Cleaning

To clean the device, use a soft, dry cloth. Do not use liquid cleaners, aerosols, or solvents, as these may damage the surface or internal components.

7.2. Battery Replacement

When the display becomes dim or the device becomes unresponsive, it is time to replace the batteries. Refer to section 5.1 for battery installation instructions. The device requires two (2) AAA batteries.

Image: Ultron UN2 Wireless Number Pad, indicating its battery life capability. Replace batteries when performance declines.

7.3. Storing the USB Nano Dongle

For transport or when not in use, the USB Nano Dongle can be stored securely in its dedicated slot within the battery compartment to prevent loss.

8. Troubleshooting

If you encounter issues with your Ultron UN2, please refer to the following common solutions:

9. Specifications

10. Warranty and Support

Ultron products are designed for reliability and performance. For warranty information or technical support, please refer to the documentation provided at the time of purchase or visit the official Ultron website. Keep your proof of purchase for warranty claims.