Pro-Form 831.21833.2 User Manual

Model No. 831.21833.2
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 831.21833.2 Specifications

General

Model	831.21833.2
Resistance Levels	16
Display	LCD
Weight Capacity	250 lbs
Dimensions	39" L x 25" W x 54" H
Resistance Type	Magnetic
Max User Weight	250 lbs

Summary

Important Safety Precautions

Assembly Instructions

How to Use the Exercise Bike

Adjusting the Seat Carriage

Console Diagram and Features

Using the Manual Mode

Using Preset Workouts

Maintenance and Troubleshooting

Console Troubleshooting

Adjusting the Reed Switch

Procedure to adjust the reed switch for accurate feedback.

Adjusting the Drive Belt

Exercise Guidelines

Exercise Intensity Zones

Understanding heart rate zones for fat burning and aerobic exercise.

Workout Guidelines