INSTRUCTION MANUAL
OMRON Pedometer
Model HJ-105
TABLE OF CONTENTS
Before Using the Unit
Introduction ..........................................................................3
Important Safety Notes.........................................................4
Know Your Unit .....................................................................5
Features
Aerobic Step Function ................................................. 6
Calorie/Amount of fat burned ..................................... 7
Stride length measurement .......................................... 8
Operating Instructions
Activating the Battery...........................................................9
Setting the Time....................................................................9
Setting the Weight ..............................................................10
Setting the Stride Length....................................................10
Attaching the Pedometer ....................................................11
Using the Pedometer...........................................................12
Adjusting the Sensitivity Switch ........................................12
Using the Memory Function...............................................13
Troubleshooting..................................................................14
Care and Maintenance
Battery Installation .............................................................15
Care for your Unit ..............................................................16
Specifications......................................................................17
Warranty Information ....................................................... 18
Notes ................................................................................. 19
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INTRODUCTION
3
Thank you for purchasing the Omron HJ-105 Pedometer.
Fill-in for future reference
DATE PURCHASED:
Staple your purchase receipt here.
A pedometer is a great motivational tool to track your
distance, the number of steps you take and how many
calories you burn. The convenient memory function
supports the management of daily walking. The dual
display function shows both the time and the number
of steps simultaneously. You can easily set and reach
your daily goals.
Your HJ-105 comes with the following components:
• Main Unit
• LR43 Battery (installed)
• Instruction Manual
Save These Instructions
IMPORTANT SAFETY NOTES
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To assure the correct use of the product basic safety
measures should always be followed including the
precautions listed below:
• Read all information in the instruction book and any other
literature included in the box before using the unit.
• Operate the unit only as intended. Do not use for any
other purpose.
•Keep the unit out of reach of young children. If a young
child swallows the battery, battery cover, or screw
immediately consult with a doctor.
• Properly dispose of used battery. Do not throw the battery
into fire. The battery may explode.
• Do not disassemble or modify the unit. Changes or
modifications not approved by Omron Healthcare will
void the user warranty.
•Consult your physician or healthcare provider before
beginning an exercise program.
Sensitivity
Adjustment
Switch
Screw for battery cover
Digital
Display
Tab
Front Case
RESET Button
SET Button
MEMORY/▲
Button
Back Case
Clip
Battery Cover
Protective Film
5
KNOW YOUR UNIT
AEROBIC STEP FUNCTION
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Helpful for building your health, the unit can measure the
number of aerobic steps that can be considered an effective
exercise to improve cardiovascular fitness.
The number of “aerobic steps” indicates the number of steps
that can be considered as effective aerobic exercise.
The unit displays the total number of steps in a day, which
satisfies the following two conditions:
1. Walk more that 60 steps per minute
2. Walk for more that 10 minutes continuously
The total duration you walked as the number of
aerobic steps is also displayed in minutes.
Example: If you walk for 20 minutes at the speed of 120 steps
per minute, the number of aerobic steps is 2400.
NOTE: Taking a rest for less than 1 minute during
continuous walking for more than 10 minutes
is considered as continuous walking.