Pro-Form 831.21941.2 User Manual

Model No. 831.21941.2
Serial No.
Write the serial number in the space
above for reference.
Serial Number
Decal (under frame)
• Assembly
• Operation
• Maintenance
• Part List and Drawing
Sears, Roebuck and Co.
Hoffman Estates, IL 60179
BIKE EXERCISER
User's Manual

Pro-Form 831.21941.2 Specifications

General

Model Number	831.21941.2
Resistance Type	Magnetic
Max User Weight	250 lbs
Display Type	LCD
Transport Wheels	Yes
Category	Exercise Bike

Summary

Warning Decal Placement

Important Precautions

Before You Begin

Part Identification Chart

Assembly

How to Use the Exercise Bike

Leveling the Exercise Bike

Instructions for stabilizing the exercise bike on uneven surfaces.

Adjusting the Seat Post Height

Guide to setting the correct seat height for optimal cycling posture and comfort.

Adjusting the Seat Position

Steps to move the seat forward or backward for proper positioning.

Console Overview Diagram

Console Features and Functions

Overview of the console's advanced features for effective and enjoyable workouts.

Using the Manual Mode

Preset Workout Guide

iFit Workout Instructions

Sound System Operation

Console User Mode

FCC Compliance Information

Maintenance and Troubleshooting

Console Troubleshooting Steps

Solutions for common console issues like dim display or inaccurate heart rate readings.

Adjusting the Reed Switch

Procedure to calibrate the console feedback by adjusting the reed switch position.

Drive Belt Adjustment

Exercise Guidelines and Intensity

Exercise Intensity Zones

Understanding heart rate zones for fat burning and aerobic exercise.

Workout Warm-up and Cool-down

Recommendations for warming up, training, and cooling down during exercise sessions.

Exercise Frequency Recommendations

Advice on structuring weekly workouts for optimal fitness improvement.

Parts List

Exploded Parts Drawing

90-Day Full Warranty