Omron Pedometer HJ-113 Manual

The Omron Pedometer HJ-113 is a compact, advanced step counter designed for accurate daily activity tracking. It features a 2D Smart Sensor for precise step counting in any position, large LCD display with 7-day memory, clock function, and easy reset. Ideal for walking, jogging, and daily fitness monitoring. Below are key sections for features, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation & Setup 3. Specifications 4. Controls and Display 5. Daily Operation 6. Memory & Data Review 7. Battery Replacement 8. Care & Maintenance 9. Accuracy Tips 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 2D Smart Sensor, LCD display, Reset button, Battery compartment, Clip for attachment.

Feature	Description
2D Smart Sensor	Counts steps accurately in pocket, bag, or on waist
7-day memory	Stores daily step counts for one week
Large LCD display	Shows steps, clock, battery status, and memory day
Clock function	12/24-hour format time display
Auto reset	Automatically resets at midnight (12:00 AM)
Reset button	Manual reset for step count
Low battery indicator	Displays when battery needs replacement
Compact design	Lightweight and portable with clip attachment
Battery life	Approximately 6 months with typical use
Measurement range	Up to 99,999 steps per day

Installation & Setup

Unpack and inspect contents. Prepare for first use.

Insert battery: Open battery compartment, insert CR2032 battery with correct polarity.
Set the clock: Press MODE to enter clock setting, use SET to adjust hours/minutes.
Attach pedometer: Clip to waistband, pocket, or place in bag.
Reset step count: Press RESET to clear previous data (recommended at start of day).

WARNING! Keep battery away from children. Do not disassemble device beyond battery compartment.

Specifications

Model: HJ-113.
Sensor: 2D Smart Sensor (Omron patented technology).
Display: LCD with backlight (where applicable).
Memory: 7-day step count storage.
Step Count Capacity: Up to 99,999 steps per day.
Clock: 12-hour or 24-hour format.
Battery: CR2032 lithium battery (included).
Battery Life: Approx. 6 months (based on 10,000 steps/day).
Operating Temperature: 32°F to 104°F (0°C to 40°C).
Dimensions: Compact size (approx. 2.0" x 1.4" x 0.6").
Weight: Approx. 0.7 oz (20 g) without battery.

Controls and Display

Access functions via MODE and SET buttons. Display shows steps, clock, memory day, and battery.

Buttons: MODE (cycle through functions), SET (adjust settings/enter), RESET (clear step count).

Display Icons: Step count (numeric), Clock (time), Memory day (1-7), Battery icon (low indicator). Operation: Press MODE to toggle between step count and clock. Press SET to enter clock setting mode. Press RESET to zero step count (hold for 2 seconds).

Daily Operation

Wear or carry pedometer throughout the day for accurate step counting.

Attach device: Clip to waistband (preferred) or place in pocket/bag.
Start walking: Steps are counted automatically; display shows current step count.
Check progress: Press MODE to view step count anytime.
End of day: Device auto-resets at midnight; manual reset with RESET button if needed.

Tip: For best accuracy, wear pedometer vertically on waistband near center of body.

Memory & Data Review

7-day memory stores daily step counts; review past data easily.

Enter memory mode: Press MODE until memory day indicator appears (e.g., "1" for today).
Scroll through days: Press SET to view steps for previous days (up to 7 days back).
Exit memory: Press MODE to return to current step count or clock.

Note: Memory overwrites oldest day (day 8) automatically. Data is lost if battery is removed.

Battery Replacement

Replace battery when low battery icon appears or display dims.

Open battery compartment: Use coin to turn screw (if applicable) or slide cover open.
Remove old battery: Note orientation (+/-).
Insert new CR2032: Ensure correct polarity as marked.
Close compartment: Secure cover tightly.
Reset device: Press RESET to clear memory; set clock if needed.

CAUTION! Use only CR2032 lithium battery. Dispose of old battery properly.

Care & Maintenance

Keep device clean and dry for optimal performance.

Cleaning: Wipe with dry, soft cloth. Do not use liquids or chemicals.
Storage: Store in cool, dry place away from direct sunlight.
Avoid: Extreme temperatures, moisture, and heavy impact.

WARNING! Not waterproof. Do not immerse in water or wear in heavy rain.

Accuracy Tips

For most precise step counting, follow these guidelines:

Wear on waistband, centered on body.
Ensure pedometer is vertical (display facing up).
Avoid placing in loose pockets or swinging bags.
Reset at beginning of each day for consistent tracking.
Calibrate if needed (see user manual for advanced calibration).

Note: The 2D Smart Sensor reduces miscounts from non-walking movements.

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC rules. Operation is subject to interference conditions. Copyright © Omron Healthcare, Inc. All rights reserved. For support, visit www.omronhealthcare.com or contact 1-800-634-4350.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No display	Dead battery	Replace CR2032 battery.
Inaccurate step count	Improper placement	Attach to waistband vertically; avoid loose pockets.
Display dim	Low battery	Replace battery promptly.
Memory not showing	Battery removed/reset	Memory clears if battery dead/removed; ensure battery installed.
Clock incorrect	Needs setting	Press MODE and SET to adjust time.
Buttons not responding	Battery low/device locked	Replace battery; press RESET to unlock.

Reset: Press RESET to clear steps; for full reset, remove battery for 1 minute.

Service: 1-800-634-4350; www.omronhealthcare.com