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The pedometer measures your physical activity keenly and 
helps you to assist your diet or motivates to reach your daily 
walking target.
The pedometer uses 3-axis technology to detect and calcu-
late any fast or slow signals from physical activity accurately.

Assemble the unit and strap:

1.  Attach the strap to the unit.
2.  Open and close the clip.

Attach the unit:
Pocket:

1.  Put the unit in your upper front or trousers 

pocket.

2.  Clip the strap to the edge of your pocket.

Note:

 

•  Do  not  put  the  unit  in  the  back  pocket  of 

your shorts or trousers.

Bag:

1.  Put the unit in your bag.

Note:

  

•  Be sure you can hold the bag tightly.
•  Be sure the unit is securely fastened to your 

bag.

•  Clip the strap to the edge of your bag.

The unit may not measure your steps ac-
curately in the following conditions:

1.  The unit moves irregularly.

    •  When the unit is put in a bag which is moved irregularly. 
    •  When the unit swings from your belt, a pocket or a bag.
2. Walking at an inconsistent pace.
    •  When you shuffle or wear sandals or slippers.
    •  Starting  and  stopping  or  other  forms  of  inconsistent 

walking.

1. Display LCD
2. Weak battery Mark
3. Kilometer Mark

LCD

Strap

Clip

Display key

Reset key

Strap 

eyelet

Battery 

cover 

screw

Battery cover

1

4

3

2

5

Introduction

 www.rossmax.com

Instruction 

Manual

EN

Model: 

PA-S20

Name/Function of Each Part

Start to Use

How to attach the unit

Display Explanations

1.  Start walking.

Note:

 

•  In order to avoid counting steps that are not part of a walk, 

the unit does not display the step count for the first 4 sec

-

onds of walking. If you continue walking for more than 4 
seconds, it displays the step count for the first 4 seconds 

and then continues to count

2.  After you walk, press display key to read the data. 
3.  To delete all the previous measurement results, press the 

“reset” button for 2 seconds.

Battery

3. Up and down movement.

    •  Standing up and sitting down movement.
    •  Playing sports other than walking and running.
    •  Ascending or descending movement on stairs or on a 

steep slope.

    •  When you are engaged in an upper-body workout.
4. Using the unit in a vibration environment.
    •  Like riding a bicycle, car, train or bus.
5. Walking extremely slowly.

6. Jogging or walking with the unit held in your hand.

4. Calories Mark
5. Steps Mark

Press display key:

Steps count 

during a day

Calories burned 

during a day

Distance walked 

during a day

Reviewing the Data

1.

2.

Reviews: