1. Introduction
The Omron Tri-Axis Pedometer with USB Plug (Model HJ-322U) is designed to accurately track your daily physical activity. Utilizing advanced tri-axis technology, it counts steps regardless of its position, whether on your hip, in a pocket, or in a bag. This device helps you monitor your steps, aerobic steps, distance, and calories burned, providing valuable data to support your fitness goals. Data can be easily uploaded to the OmronFitness.com web-based solution for comprehensive tracking and analysis.
2. Setup
2.1. Package Contents
Before beginning, ensure all items are present in the package:
- Omron HJ-322U Pedometer
- Lithium Battery (CR2032)
- Holder
- Strap and Clip
- Instruction Manual
2.2. Battery Installation
The pedometer comes with a lithium battery. Install the battery according to the instructions provided in the included manual. Ensure correct polarity.
2.3. Initial Settings
Upon first use or after battery replacement, you will need to set up the pedometer. This typically involves:
- Setting the current time and date.
- Entering personal information such as height, weight, and stride length for accurate calorie and distance calculations. Refer to the detailed instruction manual for specific steps on navigating the settings menu using the device buttons.
2.4. Connecting to OmronFitness.com
The HJ-322U features a built-in USB plug for connecting to your computer and uploading data to the OmronFitness.com web-based solution. No monthly fee is required for this service.
- Visit OmronFitness.com to download the necessary software.
- Install the software on your PC or Mac computer.
- Carefully remove the USB cap from the pedometer.
- Insert the pedometer's USB plug into an available USB port on your computer.
- Follow the on-screen prompts from the OmronFitness software to register your device and upload your activity data.
Image: The Omron Tri-Axis Pedometer with its USB plug extended, ready for connection to a computer. The cap is shown removed.
3. Operating Instructions
3.1. Wearing the Pedometer
Thanks to Omron's Tri-Axis Technology, the pedometer can be positioned comfortably in various ways while maintaining accuracy:
- On your hip, using the included holder and clip.
- In a pocket.
- In a bag.
Ensure the device is secure to prevent accidental loss.
3.2. Tracking Modes and Display
The HJ-322U tracks five distinct modes of activity:
- Steps: Total steps taken.
- Aerobic (Brisk) Steps: Steps taken during continuous brisk walking (typically 60 steps/minute or more for over 1 minute).
- Pitch: Average number of aerobic steps per minute.
- Calories Burned: Estimated calories expended based on activity and personal data.
- Distance: Estimated distance covered.
Use the "MODE" button on the device to cycle through these display modes. The display will show the current count for the selected mode.
Image: The Omron Tri-Axis Pedometer's digital display showing a step count of 12,549, along with "4 days before" indicating memory recall. Buttons for "mem", "set", and "mode" are visible.
3.3. Automatic Reset and Data Storage
The pedometer automatically resets to zero at midnight each day, providing a fresh start for daily tracking.
- Weekly Log: The device displays up to seven days of information directly on the unit.
- 22-Day Activity Storage: The pedometer can store up to 22 days of detailed activity data. This data can be downloaded to your computer via the USB connection for long-term tracking and analysis on OmronFitness.com.
Image: The Omron Pedometer in its retail packaging, emphasizing its USB connectivity and key features such as tracking steps, aerobic steps, distance, and calories. It also notes 7-day memory and 21-day activity storage.
Image: The back of the Omron Pedometer packaging, detailing how to track progress and reach goals at OmronFitness.com. It lists features like Tri-Axis Technology, steps, aerobic steps, calories burned, distance, 7-day memory, 21-day storage, automatic reset, and USB connector.
4. Maintenance
4.1. Cleaning
To clean the pedometer, gently wipe it with a soft, dry cloth. Do not use abrasive cleaners, solvents, or immerse the device in water. Keep the USB port free of dust and debris.
4.2. Battery Replacement
When the battery indicator appears on the display, replace the lithium battery (CR2032). Refer to the instruction manual for detailed steps on safely opening the battery compartment and replacing the battery. Dispose of used batteries according to local regulations.
4.3. Storage
Store the pedometer in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If storing for an extended period, it is advisable to remove the battery.
5. Troubleshooting
If you encounter issues with your Omron HJ-322U Pedometer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Inaccurate Step Count | Incorrect personal settings (stride length, weight), unusual movement patterns, or device not securely worn. |
|
| Pedometer Stops Recording Steps | Low battery, device malfunction, or internal error. |
|
| Cannot Upload Data to Computer / OmronFitness.com | Software not installed correctly, USB connection issue, or outdated software. |
|
| Pedometer Falls Off Clip | Clip not secure, or excessive movement. |
|
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | HJ-322U |
| Product Dimensions | 3.25 x 1.5 x 5.75 inches |
| Item Weight | 1.76 ounces (0.11 Pounds) |
| Battery Type | 1 Lithium Ion battery (CR2032, included) |
| Battery Life | Approximately 7 days (depending on usage) |
| Sensor Type | Tri-Axis Pedometer |
| Tracking Modes | Steps, Aerobic Steps, Pitch, Calories Burned, Distance |
| Memory Storage (On-device) | 7 days of daily log |
| Memory Storage (Downloadable) | Up to 22 days of activity data |
| Connectivity | USB for data upload to OmronFitness.com |
| Color | Blue |
| Material | Slate (referring to casing material) |
| Manufacturer | Omron |
| Date First Available | August 9, 2012 |
7. Warranty & Support
7.1. Warranty Information
The Omron HJ-322U Pedometer is covered by Omron's standard manufacturer's warranty. For specific details regarding warranty coverage, duration, and terms, please refer to the warranty card included with your product or visit the official Omron Healthcare website.
7.2. Customer Support
For technical assistance, product inquiries, or support with the OmronFitness.com web-based solution, please contact Omron customer support:
- Online Support: Visit www.omronhealthcare.com for FAQs, user manuals, and contact information.
- OmronFitness.com: For software downloads, data management, and online fitness tracking, go to www.omronfitness.com.
- Manufacturer Address: OMRON HEALTHCARE, INC., 1925 West Field Court, Lake Forest, IL 60045 U.S.A.
Please have your product model number (HJ-322U) and purchase date available when contacting support.
