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Table of Contents

 

Before You Begin

1

Unpacking the M9.21i or M9.21si Low Impact Treadmill

1

Setting Up the Low Impact Treadmill

3

Installation Requirements

3

Assembly Instructions

3

Checking the Alignment of the Running Belt

8

Using the Low Impact Treadmill

9

Locating the ON and OFF Switch

9

Using the Magnetic Safety Key

9

Understanding the Electronic Console

10

Displays on the Electronic Console

10

Keys on the Electronic Console

11

Customizing the Display

12

Changing the Display to U.S. Standard or Metric

 

Turning the Smart Rate Display On or Off

 

Selecting the TIME or DISTANCE prompt

 

Working Out on the Low Impact Treadmill

13

Using the Quick Start Feature

15

Retrieving the Previous Workout Program

15

Pausing Your Workout

15

Cooling Down After a Workout

15

Ending Your Workout

15

Changing the Interval Course Profile

16

Using the Weight Loss Program

17

Using the Manual Course Program

18

Using the Random Course

18

Using a Preprogrammed Course on the M9.21si

18

Creating Custom Courses on the M9.21si

19

Deleting Custom Courses on the M9.21si

19

Using the Precor Heart Rate Option

20

Wearing the Chest Strap Transmitter

20

Utilizing the Heart Rate Interactive System

21

Using the Heart Rate Course

21

Correcting Inconsistent Heart Rate Readings

22

Getting the Most Out of Your Workout

23

How Hard Should I Exercise?

23

How Long Should I Exercise?

25

How Often Should I Exercise?

25

Maintaining the Low Impact Treadmills

26

Cleaning the Equipment

26

Changing the Battery in the Chest Strap

26

Storing the Chest Strap

27

Aligning the Running Belt

27

Adjusting the Tension of the Belt

28

Obtaining Service

29

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Precor 9.21i owner manual Table of Contents, Setting Up the Low Impact Treadmill, Working Out on the Low Impact Treadmill