Omron GOsmart HJ-112 User manual

1
INSTRUCTION MANUAL
Pedometer
Model HJ-112
Thank you for purchasing
the OMRON Pedometer.
Please read this Instruction
Manual before using this unit
to ensure safe and correct use.
Please keep this Instruction
Manual for your
future reference.
CONTENTS
Before Using the Unit
Safety Information .................................2
Features of the Product ..........................3
Components of the Product....................4
Names and Functions of the Parts ........5-6
About the Pedometer .............................7
How to Attach the Pedometer.............8-9
How to Insert the Battery................10-11
How to Replace the Battery .................12
How to Reset the System .....................13
How to Set Time, Weight,
and Stride Distance.........................14-18
How to Use the Unit
Procedure in Actual Use .................19-20
Memory Function ...........................21-22
Troubleshooting
How to Care and Store the Unit...........23
Troubleshooting ...................................24
Specifications .......................................25
Caution.................................................26
Limited One Year Warranty .................27

2Before Using the Unit
Before Using the Unit
Warning
Caution
Keep the unit out of reach of young children.
•If a young child swallows battery, battery cover,
or screw, immediately consult with a doctor.
Do not swing the unit by holding the strap.
•You may injure yourself.
Do not throw the battery into fire.
•The battery may explode.
General Advice
•Do not disassemble or modify the unit.
•Do not subject the unit to severe shock, drop or step on unit.
•The main unit is not waterproof. Do not wash it or touch
it with wet hands.
•Do not wipe the unit with thinner, or abrasive cleaners.
•Avoid the unit being exposed to direct sunshine, high temperature,
high humidity, rain, and/or dust when using or storing the unit.
Safety Information Please read this section carefully before using this unit.

3
Before Using the Unit
Features of the Product
•“Aerobic step” function helpful for
building your health
The unit can measure the number of “aerobic steps”
(continuous steps taken for more than 10 minutes), which
can be considered an effective exercise to burn body fat.
•Number of steps can be measured
even during jogging.
By attaching the unit to your belt or the top of your pants
with the supplied holder, the number of steps during
jogging can also be measured.
•Convenient memory function that
can show the data of seven days
The memory function supports the management
of daily walking.
•Dual display function that can show both the
time and the number of steps simultaneously.

4Before Using the Unit
Components of the Product
The following items are included in the box.
If any item is missing, please contact the nearest OMRON dealer.
1. Main unit
2. Battery (CR2032)
3. Screwdriver
4. Strap
5. Clip for strap
6. Holder
7. Instruction Manual
8. Warranty Card

5
Before Using the Unit
Names and Functions of the Parts
Main Unit
Display
Displays the number
of steps, number of aerobic
steps, calorie, and distance.
Displays the time and the
duration of aerobic walk.
RESET Button
Press this Button for more
than 1.5 seconds to reset
the data of today to 0.
Use this Button to reset
time, weight, and stride
distance to the initial
values when setting
the unit.
MODE Button
Use this Button to repeat
the display in the order of
number of steps, number
of aerobic steps, calorie,
and distance.
Holder
Battery cover
Screw of battery cover
SYSTEM RESET Button
Press the System Reset button
to delete past memory data,
and set data and reset to zero.
Strap
Clip
Back of the main unit
MEMORY/▲
Use this Button to
call up the data of
seven days.
Use this Button to
change time, weight,
and stride distance
when setting the unit.
SET Button
Press this Button for
more than 1.5 seconds
so that the screen will
change to the setting
display. Use this Button
to set time, weight, and
stride distance.

6Before Using the Unit
1
2
3
Holder
Use this holder when attaching the unit
to your belt or the top of your pants.
1) Attach the main unit
to the holder.
2) Fasten the holder clip
to your pants.
How to attach
the strap to
the main unit
How to connect the
strap and the clip
How to release
from a clip and
fasten with a clip
Hole
to attach
the strap
To fasten
To release
Clip
Names and Functions of the Parts

Bbb
7
Before Using the Unit
About the Pedometer
Number of aerobic steps
The unit displays the total number of aerobic steps in a day that
satisfies the following two conditions: (The total duration you walked
as the number of aerobic steps is also displayed.)
• Walk more than 60 steps per minute
• Walk for more than 10 minutes continuously
Example: If you walk for 20 minutes at the speed of 120
steps per minute, the number of steady 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.
Calorie display
The calorie display indicates
a calorie consumed by walking
and calculated from the weight,
stride distance, number of steps,
and walking speed.
The calorie display increment
is one minute. If you want to
know the target calorie value,
multiply the displayed calorie
by the coefficient in the table
shown below.
Example of correction:
For the woman in her 50's with the calorie display of 300,
the consumed calorie is calculated as follows.
300 x 0.95 = 285 kcal
Correction coefficient
for calorie display
Man Woman
20’s
1.10 1.07
30’s
1.05 1.01
40’s
1.02 .97
50’s
1.01 .95
60’s
1.00 .95
70’s
.98 .96
80’s
.95 1.10

Aaa
How to Attach the Pedometer
8Before Using the Unit
We recommend that you place the unit in the upper front pocket
of your jacket, in a bag you hold tightly, or attach unit
to your pants or belt.
Place the unit in your pocket.
•Do not place the unit in the back pocket of your pants.
•We recommend that you attach the clip
on the edge of your pocket to prevent
the unit from dropping.
Place the unit in your bag.
Place the unit in your pocket or the
partition of your bag.
Attach the unit to your belt or the top
of your pants.
Use the supplied holder.

Aaa
How to Attach the Pedometer
9Before Using the Unit
When the memory is being displayed or the unit is being set
• When the front of the main unit is placed in
the angle of less than 60° (shown to the right)
or horizontal to the ground.
•The unit can count steps even
if it is slanted or placed upside-down, or if
the main unit is perpendicular to the ground.
When the main unit moves irregularly
•When the main unit is placed in the bag that moves
irregularly because it hits your foot, your belt or the
top of your pants.
•When the unit hangs from your belt, the top
of your pants or a bag
When you walk at an inconsistent pace
•When you shuffle or wear sandals
•When you fail to walk consistently in a crowded place
When you use the unit in the place where lots of up
and down movements or vibrations take place
•Standing up and/or sitting down movement
•Playing sports other than walking
•Ascending or descending movement at stairs or in a steep slope
•Vertical or horizontal vibration in the moving vehicle such
as on the bicycle, in the automobile, trains or a bus
When you jog or walk extremely slowly
•The unit will count steps during jogging if it is attached
to your belt or the top of your pants with a holder.
30°30°
60°60°
The unit may not be able to count the steps correctly
in the following cases.

Aaa
How to Insert the Battery
10 Before Using the Unit
1. Remove the screw on the battery cover
located at the back of the main unit.
Use a supplied screwdriver or a commercially
available small screwdriver to remove the screw
on the battery cover.
2. Open the battery cover.
3. Insert a battery in the direction shown
in the figure.
Place the positive (+) side of a supplied battery
(CR2032) upward and insert the battery in the
direction of an arrow.